WO2020262163A1 - Cosmetic tool - Google Patents

Cosmetic tool Download PDF

Info

Publication number
WO2020262163A1
WO2020262163A1 PCT/JP2020/023795 JP2020023795W WO2020262163A1 WO 2020262163 A1 WO2020262163 A1 WO 2020262163A1 JP 2020023795 W JP2020023795 W JP 2020023795W WO 2020262163 A1 WO2020262163 A1 WO 2020262163A1
Authority
WO
WIPO (PCT)
Prior art keywords
drug
beauty tool
beauty
main body
covering portion
Prior art date
Application number
PCT/JP2020/023795
Other languages
French (fr)
Japanese (ja)
Inventor
泰斗 小鍛治
あゆみ 木村
龍一 清江
朋子 市村
Original Assignee
小林製薬株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小林製薬株式会社 filed Critical 小林製薬株式会社
Priority to CN202080003407.3A priority Critical patent/CN112449596A/en
Publication of WO2020262163A1 publication Critical patent/WO2020262163A1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A45D44/22—Face shaping devices, e.g. chin straps; Wrinkle removers, e.g. stretching the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/524—Preservatives

Definitions

  • the present invention relates to a beauty tool.
  • Examples of beauty tools used in contact with the skin such as the face include packs and masks impregnated with agents containing cosmetic ingredients such as moisturizers.
  • Such cosmetological tools may be required to be used for a long period of time, specifically, to be used for a relatively long time such as during bedtime, in order to exert the beauty effect of the chemicals that come into contact with the cosmetological tool. ..
  • Specific examples of such beauty tools include masks and the like described in Patent Document 1.
  • Patent Document 1 a mask body having a shape that covers at least the mouth and nostrils and a side portion of the mask body that covers the mouth and nostrils are connected, and the mask body is connected to the mask body by the mouth and nostrils.
  • Masks with / m 2 or more are listed. According to Patent Document 1, it is disclosed that it is possible to provide a mask capable of obtaining a facial beauty effect with a feeling of use like a cosmetic mask while preventing the drug from adhering to the futon while sleeping. Has been done. Further, according to Patent Document 1, the amount of the drug applied is preferably 150 g / m 2 or less, which suppresses the adhesion of the drug to the futon during bedtime and allows breathing. It is disclosed that ease of use is ensured.
  • the beauty effect of the contacting drug for example, not only moisturizing property but also antiseptic property is required.
  • the amount of the drug applied is relatively small, such as a beauty tool used for a relatively long period of time such as while sleeping, antiseptic properties are more required.
  • the present invention has been made in view of such circumstances, and an object of the present invention is to provide a beauty tool that can be used for a long time such as while sleeping and has excellent antiseptic properties. ..
  • the cosmetological tool includes a cosmetological tool main body having a contact surface capable of contacting at least a part of the face, and a drug applied to the contact surface at an application amount of 20 to 150 g / m 2.
  • the cosmetological tool characterized in that the agent contains at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol.
  • the drug is applied to the contact surface that can come into contact with the face, that is, the inner surface of the beauty tool main body, the drug is applied to the bedding such as a futon while sleeping. Adhesion is prevented. Further, since the amount of the drug applied is as relatively small as 150 g / m 2 or less, the drug is prevented from adhering to the bedding during bedtime. In addition, since the amount of the drug applied is relatively small at 150 g / m 2 or less, it is easy to breathe even when the beauty tool is used while covering the mouth and nostrils. From these things, the beauty tool can be used for a long time such as sleeping.
  • the antiseptic property is improved by using a drug containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol as a drug applied to the contact surface of the beauty tool body. Can be enhanced.
  • the beauty tool is a beauty tool that can be used for a long time such as while sleeping, and is a beauty tool having excellent antiseptic properties.
  • the beauty tool can be used for a long time such as while sleeping, and since the amount of the drug applied is 20 g / m 2 or more, the effect of the drug in contact with the face is achieved. For example, the moisturizing property can be sufficiently exhibited.
  • the drug preferably has a content of the trihydric alcohol of 5 to 90% by mass.
  • the trihydric alcohol is glycerin.
  • the moisturizing property can be further enhanced while maintaining the excellent antiseptic property.
  • the drug further contains a dihydric alcohol.
  • the dihydric alcohol is at least one selected from the group consisting of propanediol, propylene glycol, butylene glycol, and dipropylene glycol.
  • the beauty tool it is preferable that two or more kinds of the dihydric alcohol are contained.
  • the drug preferably has a water content of 50% by mass or less.
  • the antiseptic property can be further enhanced.
  • FIG. 1 is a side view showing the beauty tool according to the first embodiment of the present invention.
  • FIG. 2 is a front view showing the beauty tool shown in FIG.
  • FIG. 3 is an exploded perspective view showing a beauty tool main body provided in the beauty tool shown in FIG.
  • FIG. 4 is a diagram schematically showing a state when the beauty tool shown in FIG. 1 is worn.
  • FIG. 5 is an exploded perspective view showing a beauty tool main body provided in the beauty tool according to the second embodiment of the present invention.
  • FIG. 6 is a side view showing the beauty tool according to the third embodiment of the present invention.
  • FIG. 7 is a front view showing the beauty tool shown in FIG.
  • FIG. 8 is a diagram schematically showing a state when the beauty tool shown in FIG. 6 is worn.
  • the present inventors by applying the drug to the contact surface in contact with the face in a relatively small amount so that the amount of the drug applied is 150 g / m 2 or less, as if sleeping. It was found that it can be used for a long time. As a result of further studies by the present inventors, it has been found that when the coating amount is small in this way, the antiseptic property may be insufficient. That is, a cosmetological tool such as a sheet mask, which is used by impregnating a drug containing a cosmetic component such as a moisturizer and in contact with the face, contains a preservative in the drug to increase the amount of the drug applied. Therefore, it is considered that it exhibits sufficient antiseptic properties.
  • the cosmetological tool according to the present invention includes a cosmetological tool main body having a contact surface capable of contacting at least a part of the face, and an agent applied to the contact surface of the cosmetological tool main body.
  • a beauty tool first, since the drug is applied to the contact surface that can come into contact with the face, that is, the inner surface of the beauty tool body, the drug is applied to the bedding while sleeping. Adhesion is prevented.
  • the drug is applied to the contact surface at a coating amount of 20 to 150 g / m 2 . As described above, since the amount of the drug applied is as relatively small as 150 g / m 2 or less, the drug is prevented from adhering to the bedding during bedtime.
  • the beauty tool can be used for a long time such as sleeping.
  • the amount of the drug applied is 20 g / m 2 or more, the effect of the drug in contact with the face, for example, moisturizing property, can be sufficiently exhibited. From these facts, the beauty tool can be used for a long time such as while sleeping, and further, the effect exerted by the drug coming into contact with the face, for example, moisturizing property, etc. can be sufficiently exhibited. it can.
  • the antiseptic property is improved by using a drug containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol as a drug applied to the contact surface of the beauty tool body.
  • a drug containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol as a drug applied to the contact surface of the beauty tool body.
  • the beauty tool is a beauty tool that can be used for a long time such as while sleeping, and is a beauty tool having excellent antiseptic properties.
  • the beauty tool 1 according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 4.
  • a beauty effect such as moisturizing property.
  • the beauty tool 1 includes the beauty tool main body 11. Further, the beauty tool 1 includes a drug applied to the contact surface 11a of the beauty tool main body 11 that can come into contact with at least a part of the face. That is, the beauty tool 1 includes a drug layer 40 (see FIG. 3) made of the drug. Further, the beauty tool 1 may include a fixing portion 30 for fixing the beauty tool main body 11. Examples of the fixing portion 30 include a fixing portion composed of a pair of holding portions 31.
  • FIG. 1 is a side view showing the beauty tool 1 according to the first embodiment of the present invention.
  • FIG. 2 is a front view showing the beauty tool 1 shown in FIG.
  • FIG. 3 is an exploded perspective view showing a beauty tool main body 11 provided in the beauty tool 1 shown in FIG.
  • FIG. 4 is a diagram schematically showing a state when the beauty tool 1 shown in FIG. 1 is worn.
  • FIG. 1 is a side view showing a cross section obtained by cutting the beauty tool 1 along a central straight line C (see FIG. 2).
  • the direction connecting the pair of holding portions 31 to each other (horizontal direction in FIG. 2) is referred to as a width direction
  • the direction orthogonal to the width direction is referred to as a vertical direction.
  • the beauty tool main body 11 provided in the beauty tool 1 contacts at least a part of the face as shown in FIG.
  • the beauty tool main body 11 has a contact surface 11a that can contact at least a part of the face.
  • a contact surface that contacts at least a part of the face is provided so as to be in contact with at least the mouth and nostrils of the face.
  • the present invention is not limited to this configuration, and the contact surface may be provided so as to be in contact with both eyes and the periphery thereof, or may be provided so as to be able to contact substantially the entire face surface. ..
  • the beauty tool main body 11 includes a fibrous body 10 as shown in FIG.
  • the fibrous body 10 can be made of, for example, a non-woven fabric, a woven fabric, or the like.
  • the fiber body 10 has a two-layer structure including an inner layer 10A and an outer layer 10B.
  • the inner layer 10A is a layer on the side that comes into contact with the face (skin), and the outer layer 10B is a layer on the side that comes into contact with the outside air.
  • the inner layer 10A and the outer layer 10B may be simply overlapped with each other without being adhered to each other, except for the welded portion 12A and the outer edge portion described later.
  • Examples of the inner layer 10A include a spunlace non-woven fabric formed by the spunlace method.
  • Examples of the spunlaced nonwoven fabric include spunlaced split fiber composite non-woven fabrics, and more specifically, spunlaced split fibers composed of 65% by mass of polyethylene terephthalate fibers and 35% by mass of polyamide fibers. Examples include composite non-woven fabrics.
  • the beauty tool 1 includes a drug applied to the contact surface of the beauty tool main body 11. That is, the drug is held in the fiber body 10. Specifically, in the drug, when the beauty tool 1 is fixed to the face and the contact surface 11a of the beauty tool body 11 comes into contact with the face, the drug comes into contact with the face on the contact surface 11a. It is provided as follows.
  • the drug is held by at least the inner layer 10A of the fibrous body 10. Specifically, the drug is held by the inner layer 10A. More specifically, the drug is provided so as to form the drug layer 40 (for example, a portion shown by a diagonal line in FIG. 3) on the inner surface of the inner layer 10A.
  • the drug may be impregnated in the inner layer 10A or may be adhered to the inner surface of the inner layer 10A.
  • the inner layer 10A is impregnated with the drug, not only the inner layer 10A but also the outer layer 10B may be impregnated with the drug. From the viewpoint of suppressing adhesion to bedding, it is preferable that the inner layer 10A is impregnated with the drug and the outer layer 10B is not impregnated with the drug.
  • the drug may be in the form of a liquid or a cream, for example.
  • the drug is not particularly limited as long as it contains at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol. That is, the drug may be any drug that contains at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol and exerts a suitable effect on the skin when brought into contact with the skin such as the face.
  • the trihydric alcohol is not particularly limited, and examples thereof include glycerin and the like.
  • the content of the trihydric alcohol is preferably 5 to 90% by mass, more preferably 30 to 70% by mass, based on the drug. If the content of the trihydric alcohol is too low, the moisturizing property tends to decrease. Further, if the content of the trihydric alcohol is too high, the content of the dihydric alcohol becomes relatively too low, and the antiseptic property tends to decrease. Therefore, when the content of the trihydric alcohol is within the above range, the antiseptic property can be enhanced while maintaining the excellent moisturizing property.
  • the agent contains at least one of silver oxide and propynyl butylcarbamate iodide, and may contain a preservative (other preservative) other than silver oxide and propynyl iodide butylcarbamate as the preservative.
  • a preservative other preservative
  • Silver oxide and propynyl butylcarbamate iodide have excellent resistance to mold and fungi.
  • the other preservatives are not particularly limited, and examples thereof include alkyl paraoxybenzoates such as methyl paraoxybenzoate and propyl paraoxybenzoate, phenoxyethanol, and methylparaben.
  • the other preservatives may be used alone or in combination of two or more.
  • the content of the preservative (total content of silver oxide, propynyl iodide butylcarbamate, and other preservatives) is preferably 0.1 to 5% by mass with respect to the drug.
  • the total content of silver oxide and propynyl iodide butylcarbamate is preferably 0.2 to 2% by mass with respect to the drug. If these contents are too low, the antiseptic properties tend not to be sufficiently exhibited. Further, if the content of these is too high, the wearer tends to feel irritation when the beauty tool is used in contact with human skin.
  • the preservative may contain diethylenetriamine pentaacetate pentasodium, phytic acid, hydroxypropylcyclodextrin and the like.
  • the drug may contain components (other components) other than preservatives (silver oxide, propynyl iodide butylcarbamate, etc.) and trihydric alcohols.
  • preservatives silicone oxide, propynyl iodide butylcarbamate, etc.
  • trihydric alcohols examples include moisturizers other than dihydric alcohols, dihydric alcohols and trihydric alcohols, whitening agents, astringents, skin protectants, skin nutrients and water.
  • the dihydric alcohol is not particularly limited, and examples thereof include butylene glycol such as propanediol, propylene glycol, and 1,3-butylene glycol, and dipropylene glycol and the like.
  • the dihydric alcohol it may be used alone or in combination of two or more. That is, the dihydric alcohol is preferably at least one selected from the group consisting of propanediol, propylene glycol, butylene glycol, and dipropylene glycol.
  • the drug contains the dihydric alcohol, the content thereof is preferably 5 to 90% by mass, more preferably 5 to 30% by mass, based on the drug. Further, the drug may not contain divalent alcohol, that is, the content of dihydric alcohol may be substantially 0% by mass.
  • the drug contains two or more of the dihydric alcohols from the viewpoint of enhancing antiseptic properties.
  • the mass ratio of one dihydric alcohol to the other dihydric alcohol is preferably 1: 1 to 1: 6.
  • the moisturizer is a moisturizer other than dihydric alcohol and trihydric alcohol, and is not particularly limited.
  • the moisturizer include collagen, hyaluronic acid such as a fermented hyaluronic acid solution, ceramide, and squalane. Among these, hyaluronic acid such as a fermented hyaluronic acid solution is preferable.
  • the moisturizer may be used alone or in combination of two or more.
  • the moisturizer may contain phenoxyethanol, disodium dihydrogen dihydrogen dihydrate (EDTA-2Na), or the like.
  • the whitening agent is not particularly limited, and examples thereof include vitamin C derivatives, hydroquinone, and arbutin. Further, the whitening agent may be used alone or in combination of two or more.
  • the astringent is not particularly limited, and examples thereof include citric acid, alum, and ethanol. Further, the astringent may be used alone or in combination of two or more.
  • the drug may contain water, but from the viewpoint of enhancing antiseptic properties, it is preferable that the content is small.
  • the water content is preferably 50% by mass or less, and more preferably 25% by mass or less.
  • the drug may not contain water, that is, the water content may be substantially 0% by mass.
  • the amount of the drug applied to the contact surface 11a is 20 to 150 g / m 2 , preferably 40 to 120 g / m 2 , and more preferably 60 to 100 g / m 2 . If the amount of the coating is too small, the effect of the drug in contact with the face, for example, a cosmetic effect such as moisturizing property, tends not to be sufficiently exerted. Further, if the amount of the application is too large, the adhesion of the drug to the bedding tends to be insufficiently suppressed, and further, when the beauty tool 1 is used with the mouth and nostrils covered, it is difficult to breathe. Tends to be.
  • the beauty tool 1 can be used for a long time such as while sleeping, and further, the effect exerted by the drug coming into contact with the face, for example, moisturizing. It is possible to fully demonstrate its sexuality.
  • the outer layer 10B is arranged outside the inner layer 10A.
  • the outer layer 10B include non-woven fabrics, and more specifically, spunbonded non-woven fabrics formed by the spunbond method.
  • examples of the spunbonded non-woven fabric include spunbonded non-woven fabrics made of polypropylene.
  • the outer layer 10B has hydrophobicity. Specifically, it is preferable that the outer layer 10B has a hydrophobic property so that when water is dropped on the surface of the outer layer 10B, the dropped water is not absorbed.
  • the outer layer 10B has a hydrophobic property, so-called water repellency, to the extent that when water is dropped on the surface of the outer layer 10B, the dropped water is repelled by the surface of the outer layer 10B to form water droplets. preferable.
  • the pressure loss of the outer layer 10B is preferably smaller than the pressure loss of the inner layer 10A.
  • the pressure loss corresponds to the ventilation resistance.
  • the pressure loss of the inner layer 10A is preferably 1.0 to 2.5 mmH 2 O / cm 2 .
  • the pressure loss of the outer layer 10B is preferably not more than 0mmH 2 O / cm 2 greater than 0.5mmH 2 O / cm 2.
  • the pressure loss of the beauty tool main body 11 is preferably 1.3 to 3.1 mmH 2 O / cm 2 .
  • the pressure loss can be measured, for example, as follows.
  • the humidity-controlled sample is attached to a cylindrical sample holder having a diameter of 2.5 cm, and the sample is sucked at a flow rate of 8 L / min with a pump.
  • the pressure loss (mmH 2 O) at this time is measured, and the value (mmH 2 O / cm 2 ) divided by the measured area is used as the final result.
  • MIL-M-369954C MIL-M-369954C.
  • the bending hardness of the inner layer 10A is preferably smaller than the bending hardness of the outer layer 10B.
  • the flexural rigidity of the outer layer 10B is preferably 0.08 g / cm or more.
  • the flexural rigidity of the inner layer 10A is preferably less than 0.08 g / cm.
  • the bending hardness of the beauty tool main body 11 is preferably 0.50 g / cm or less.
  • the flexural rigidity can be measured, for example, as follows. First, the sheet materials constituting the inner layer 10A and the outer layer 10B of the beauty tool 1 are cut into a length of 150 mm and a width of 50 mm. This cut product is used as a sample. The sample may be collected from the beauty tool 1 or may be collected from the respective sheet materials constituting the inner layer 10A and the outer layer 10B of the beauty tool 1. .. Then, when measuring the flexural rigidity of the beauty tool main body 11, it is constant with an automated pure bending tester such as KESFB-2AUTO-A (manufactured by Kato Tech Co., Ltd.) in a state where the samples are superposed.
  • KESFB-2AUTO-A manufactured by Kato Tech Co., Ltd.
  • the bending moment per 1 cm width in the vertical direction is measured while giving the curvature of. Further, when measuring the bending hardness of each of the inner layer 10A and the outer layer 10B, the bending hardness of the beauty tool main body 11 is measured by the same method as in the case of measuring the bending hardness of the beauty tool main body 11 using each sample, and the length is 1 cm. Measure the bending moment per width. Then, the bending hardness can be measured by calculating the average inclination (dM / dK) of the bending moment M when the curvature K is 0.5 cm -1 to 1.5 cm -1 .
  • the beauty tool main body 11 has a central covering portion 12, a side covering portion 16, an inner covering portion 20, and an outer covering portion 22. As shown in FIG. 2, the beauty tool main body 11 passes through the center in the width direction of the beauty tool main body 11 and is based on a central straight line C (see FIG. 2) which is a straight line extending in the vertical direction. Has a symmetrical shape in the width direction.
  • the central covering portion 12 is a portion of the face that covers the parts around the mouth and nostrils.
  • the central covering portion 12 includes a nose covering portion 13 and a mouth circumference covering portion 14.
  • the nose covering portion 13 is a portion that covers the nose.
  • the mouth circumference covering portion 14 is a portion that covers the circumference of the mouth.
  • the mouth circumference covering portion 14 is connected to the lower side of the nose covering portion 13.
  • the central covering portion 12 is convex in a direction away from the holding portion 31 in a state where the beauty tool main body 11 is bent along the central straight line C (see FIG. 2). It has a curved shape so as to become.
  • the edge portion of the curved portion (the end portion (of the central covering portion 12) located on the side far from the holding portion 31 in a state where the beauty tool main body 11 is bent along the central straight line C (the end portion).
  • a welded portion 12A is formed at the left end portion)) in FIG.
  • the side covering portion 16 is connected to the side of the central covering portion 12.
  • the side covering portion 16 is a portion of the face that covers the periphery of the cheeks and the chin.
  • the holding portion 31 is connected (welded) to the side covering portion 16.
  • the inner covering portion 20 is connected to the side of the central covering portion 12 and above the side covering portion 16.
  • the inner covering portion 20 covers a portion of the face between the eyes and cheeks (a portion under the eyes) when the beauty tool main body 11 is held in a state of covering the mouth and nostrils by the fixing portion 30. This is the part to be covered.
  • the upper edge portion of the inner covering portion 20 in the vertical direction has a shape of being recessed so as to be convex downward.
  • the outer covering portion 22 is arranged outside the inner covering portion 20 in the width direction and above the inner covering portion 20 in the vertical direction.
  • the outer covering portion 22 is a portion that covers the outer corner of the eye and a portion in the vicinity thereof when the beauty tool main body 11 is held in a state of covering the mouth and the nostril by the fixing portion 30.
  • the upper edge portion of the outer covering portion 22 in the vertical direction has a shape curved so as to be convex upward.
  • the inner end portion in the width direction has a shape curved so as to be convex downward. As shown in FIG.
  • the outer covering portion 22 is perpendicular to the reference straight line L, which is a straight line connecting the upper end and the lower end of the welding portion 12A, and is above the inner covering portion 20 in the vertical direction. It has a shape that projects upward from a straight line HL that passes through the lower end of the edge portion.
  • the upward protrusion dimension h of the upper edge portion of the outer covering portion 22 from the straight line HL (the straight line HH perpendicular to the reference straight line L and passing through the upper end portion of the upper edge portion of the outer covering portion 22).
  • the distance h) from the straight line HL is preferably set to 5 mm or more, more preferably 5 mm or more and 30 mm or less, further preferably 15 mm or more and 27 mm or less, and 18 mm or more and 24 mm. It is particularly preferable to set the following.
  • the protruding dimension h is set to 19 mm will be described.
  • the pair of holding portions 31 constituting the fixing portion 30 are members for fixing the beauty tool main body 11 so as to be in contact with the face.
  • the holding portion 31 is connected to a side portion of the beauty tool main body 11 in a state of covering the mouth and nostrils.
  • the pair of holding portions 31 holds the beauty tool main body 11 in a state where the beauty tool main body 11 covers the mouth and nostrils.
  • Examples of the holding portion 31 include an ear hook portion and the like.
  • Each end portion 32 of the ear hook portion is welded to the side covering portion 16 of the beauty tool main body 11.
  • ear hook portions are adopted as the pair of the holding portions 31, respectively.
  • the end portion 32 (the welded portion between each end portion 32 and the beauty tool main body 11) has a rectangular shape.
  • the beauty tool 1 since the drug is applied to the contact surface 11a of the beauty tool main body 11, when the beauty tool 1 is worn while sleeping. Even so, the adhesion of the drug to the bedding during bedtime is prevented. Furthermore, since the amount of the drug applied is relatively small, 150 g / m 2 or less, the drug is prevented from adhering to the bedding during bedtime. Further, since the amount of the drug applied is relatively small, 150 g / m 2, or less, the ease of breathing is ensured. From these things, the beauty tool 1 can be used for a long period of time such as sleeping.
  • the beauty tool body 11 to which the drug is applied is fixed to the face by the fixing portion 30 before going to bed, so that the beauty tool body 11 is fixed for a long period of time such as during bedtime.
  • the contact surface 11a can be held in contact with the face.
  • the beauty tool 1 is a beauty tool that can be used for a long time such as while sleeping, and is a beauty tool having excellent antiseptic properties. Furthermore, since the amount of the drug applied is 20 g / m 2 or more, the effect exerted by the drug in contact with the face, for example, moisturizing property, can be sufficiently exhibited. That is, it is possible to obtain a facial beauty effect while obtaining a feeling of use like a cosmetic mask. Further, by using the beauty tool 1, the drug can be continuously supplied from the beauty tool main body 11 to the face for a long period of time by utilizing the bedtime, so that a beauty effect can be further obtained.
  • the beauty tool 1 can be suitably used in a sleeping state even during a time when a large amount of growth hormone is secreted and a high beauty effect is obtained, for example, between 22:00 and 2:00. Therefore, according to the beauty tool 1 according to the present embodiment, a higher beauty effect can be realized.
  • the beauty tool 1 when the pair of holding portions 31 is hung on the ear (when the beauty tool main body 11 is held in a state of covering the mouth and nostrils by the pair of holding portions 31). ), The portion of the drug layer 40 located on the inner surface of the inner covering portion 20 contacts the portion under the eyes, and the portion of the drug layer 40 provided on the inner surface of the outer covering portion 22 is the outer corner of the eye. Contact the site in and around it. Therefore, it is possible to obtain a cosmetological effect on a portion near the eye area, which has a high need for cosmetology, including the outer corner of the eye. Therefore, the beauty effect of the face is enhanced by wearing the beauty tool 1.
  • the upper edge portion of the outer covering portion 22 has a shape curved so as to be convex upward. Therefore, as compared with the case where the corner is formed on the upper edge portion of the outer covering portion 22, the catching of a finger or the like on the outer covering portion 22 is suppressed. Therefore, peeling (turning) of the outer covering portion 22 is suppressed. In addition, the usability of the beauty tool 1 is improved.
  • the outer covering portion 22 has a shape protruding upward by 5 mm or more from the straight line HL. Therefore, a portion of the drug layer 40 located on the inner surface of the outer covering portion 22 effectively contacts the outer corner of the eye and a portion in the vicinity thereof. Therefore, the drug can be suitably supplied to the outer corner of the eye and a portion in the vicinity thereof. Therefore, the beauty effect of the face is further enhanced by wearing the beauty tool 1.
  • the inner end portion of the upper edge portion of the outer covering portion 22 in the vertical direction in the width direction has a shape curved so as to be convex downward. Therefore, the adhesion of the inner coating portion 20 and the outer coating portion 22 located on the inner surface of the drug layer 40 to the eyes is enhanced. Therefore, the drug can be suitably supplied to the eyes. Therefore, the beauty effect of the face is further enhanced by wearing the beauty tool 1.
  • the upper edge portion of the inner covering portion 20 has a shape of being recessed so as to be convex downward. Therefore, the adhesion of the portion of the drug layer 40 located on the inner surface of the inner covering portion 20 to the eyes is further improved.
  • the outer layer 10B has hydrophobicity. With such a beauty tool 1, evaporation of the drug is suppressed. Therefore, the beauty effect and usability of the drug layer 40 last for a long time. Therefore, it is possible to obtain a beauty effect for a long time such as while sleeping.
  • the pressure loss of the outer layer 10B is preferably smaller than the pressure loss of the inner layer 10A.
  • the inner layer 10A deforms toward the skin, thereby forming the skin. Since it comes into contact, the beauty effect is enhanced.
  • the inward deformation of the outer layer 10B during respiration is suppressed. Therefore, since a space is formed between the outer layer 10B and the inner layer 10A during breathing, the ease of breathing is ensured.
  • the bending hardness of the inner layer 10A is smaller than the bending hardness of the outer layer 10B. With such a beauty tool 1, the deformation of the inner layer 10A toward the skin during breathing is promoted, so that the beauty effect is further enhanced.
  • the beauty tool main body 11 has a two-layer structure of the inner layer 10A and the outer layer 10B has been described, but the present invention is not limited thereto.
  • the beauty tool main body may be composed of one fiber body (for example, non-woven fabric or the like), or as in the first embodiment, it is composed of two fiber bodies. It may be composed of three or more fibrous bodies.
  • the beauty tool whose main body is composed of three fiber bodies will be described.
  • the beauty tool main body 11 includes the fiber body 10.
  • the fiber body 10 has a three-layer structure including an inner layer 10A, an outer layer 10B, and an intermediate layer 10C.
  • the intermediate layer 10C is provided between the inner layer 10A and the outer layer 10B.
  • the layers 10A to 10C are overlapped without being adhered to each other except for the welded portion 12A and the outer edge portion.
  • FIG. 5 is an exploded perspective view showing the beauty tool main body 11 provided in the beauty tool 1 according to the second embodiment of the present invention.
  • Examples of the intermediate layer 10C include an air-through non-woven fabric formed by an air-through method. Further, examples of the air-through non-woven fabric include an air-through non-woven fabric made of polypropylene only.
  • the inner layer 10A when the inner layer 10A is impregnated with the drug, not only the inner layer 10A but also the intermediate layer 10C may be impregnated with the drug, and the outer layer 10B may be impregnated with the drug. You may. From the viewpoint of suppressing adhesion to bedding, it is preferable that the outer layer 10B is not impregnated with the drug, but the inner layer 10A and the intermediate layer 10C are impregnated with the drug, and only the inner layer 10A is impregnated with the drug. It is more preferable to impregnate.
  • the pressure loss of the intermediate layer 10C is smaller than the pressure loss of the outer layer 10B, and the pressure loss of the outer layer 10B is smaller than the pressure loss of the inner layer 10A.
  • the intermediate layer 10C can suppress the inward deformation of the outer layer 10B without substantially obstructing the ventilation from the outer layer 10B to the inner layer 10A during respiration. .. Therefore, when breathing, a space is surely formed between the outer layer 10B and the inner layer 10A, so that the ease of breathing is further ensured.
  • the pressure loss of the intermediate layer 10C is greater 0.3mmH 2 O / cm 2 or less than 0mmH 2 O / cm 2.
  • FIG. 6 is a side view showing the beauty tool 1 according to the third embodiment of the present invention.
  • FIG. 7 is a front view showing the beauty tool 1 shown in FIG.
  • FIG. 8 is a diagram schematically showing a state when the beauty tool 1 shown in FIG. 6 is worn.
  • the shape of the beauty tool main body 11 in the third embodiment is different from the shape of the beauty tool main body 11 in the first embodiment.
  • the shape of the beauty tool main body 11 in the third embodiment is such that the shape of the central covering portion 12 and the inner covering portion 20 is the shape of the central covering portion 12 and the inner covering portion 20 of the first embodiment. Different from the shape.
  • the boundary between the nose covering portion 13 and the mouth circumference covering portion 14 of the central covering portion 12 is a fixed portion 30 (ear hook portion) from the nose covering portion 13 in a state where the beauty tool main body 11 is bent along the central straight line C. ) It has a shape that is recessed toward the side. Therefore, when the pair of ear hooks are hung on the ears, the boundary between the nose covering portion 13 and the mouth peripheral covering portion 14 tends to be in close contact with the portion under the nose. Therefore, the beauty effect of the part under the nose is enhanced.
  • the inner covering portion 20 is formed in a substantially linear shape.
  • the upward protrusion dimension h of the outer covering portion 22 from the straight line HL is set to 22.5 mm.
  • the shape of the upper edge portion of the inner covering portion 20 may be set to be the same as that of the first embodiment.
  • the pair of holding portions 31 is not limited to the ear hook portion.
  • the holding portion 31 may be an adhesive portion that can be attached to the face, and the adhesive portion may have a structure that protrudes outward from the side portion of the beauty tool main body 11 in the width direction. It may be a structure that constitutes a part of.
  • the cosmetological tool for bedtime may further include members other than the cosmetological tool main body and the fixing portion.
  • the beauty tool according to the present invention can be used for a long time such as at bedtime, but this does not exclude that it can be used for a period other than at bedtime.
  • the cosmetological tool may be worn at a time earlier than bedtime, and the cosmetological tool may be worn and then go to bed. Further, the cosmetological tool may be worn to go to bed, and even after waking up, the cosmetological tool may be worn.
  • the antiseptic property when a chemical was applied to the non-woven fabric constituting the main body of the beauty tool provided in the beauty tool was examined.
  • Glycerin Glycerin (concentrated glycerin for cosmetics manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.)
  • Water Purified water (Japan Bureau grade) (Divalent alcohol)
  • DPG Dipropylene glycol (SKC Co., Ltd.
  • DPG DPG
  • BG 1,3-butylene glycol (1,3-BG manufactured by Daicel Corporation)
  • Moisturizer Moisturizer other than dihydric alcohol and trihydric alcohol
  • Fermented hyaluronic acid-K A mixture of 99.4% by mass of hyaluronic acid fermented liquid, 0.5% of phenoxyethanol, and 0.1% by mass of ethylenediaminetetraacetic acid dihydrogen disodium dihydrate (EDTA-2Na).
  • Glycacil2000 A mixture of 6% by mass of propynyl iodide butylcarbamate, 47% by mass of hydroxypropylcyclodextrin, and 47% by mass of water (Glycacil2000 manufactured by Ronza China).
  • Platins-M Methylparaben (Platens-M manufactured by Ueno Fine Chemicals Industry Co., Ltd.)
  • Methylparaben Methylparaben (Platens-M manufactured by Ueno Fine Chemicals Industry Co., Ltd.)
  • Each of the above components was mixed so as to have the composition (mass%) shown in Table 1.
  • the drug is obtained.
  • One surface of this obtained chemical is a 5 cm square non-woven fabric (spunlace split fiber composite non-woven fabric composed of 65% by mass polyethylene terephthalate fiber and 35% by mass polyamide fiber, D0822 manufactured by Kuraray Laflex Co., Ltd.). It was applied onto the surface so that the coating amount was 60 g / m 2 . By doing so, a sample was obtained. The sample thus obtained was evaluated by the following antiseptic test.
  • transmuted product The sample obtained as described above was left to stand for one month in an environment of a temperature of 50 ° C. and a relative humidity of 30% RH, that is, a transmuted product was used. It was evaluated in the same manner as the above "preservative (initial product)" except that a transmuted product was used instead of the initial product. This transmuted product corresponds to a sample 1.5 years after production.
  • Cosmetology tool 10 Fiber body 10A Inner layer 10B Outer layer 10C Intermediate layer 11 Cosmetology tool body 11a Contact surface 12 Central covering part 12A Welding part 13 Nose covering part 14 Mouth circumference covering part 16 Side covering part 20 Inner covering part 22 Outer covering part 30 Fixed part 31 Holding part 32 End part 40 Drug layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

[Problem] The purpose of the present invention is to provide a cosmetic tool which can be used for a long period of time such as when sleeping and has excellent antiseptic properties. [Solution] This cosmetic tool 1 includes: a cosmetic tool body 11 having a contact surface 11a capable of contacting at least a part of the face; and a chemical agent applied to the contact surface 11a in an application amount of 20-150 g/m2, wherein the chemical agent contains at least one among silver oxide and iodopropynyl butylcarbamate, and trihydric alcohol.

Description

美容用具Beauty equipment
　本発明は、美容用具に関する。 The present invention relates to a beauty tool.
　顔面等の肌に接触させて使用する美容用具としては、例えば、保湿剤等の化粧料成分を含む薬剤をしみ込ませたパックやマスク等が挙げられる。このような美容用具は、接触する薬剤による美容効果をより発揮するために、使用時間を長時間化させること、具体的には、就寝中等の比較的長時間にわたっての使用が求められることがある。このような美容用具としては、具体的には、特許文献１に記載のマスク等が挙げられる。 Examples of beauty tools used in contact with the skin such as the face include packs and masks impregnated with agents containing cosmetic ingredients such as moisturizers. Such cosmetological tools may be required to be used for a long period of time, specifically, to be used for a relatively long time such as during bedtime, in order to exert the beauty effect of the chemicals that come into contact with the cosmetological tool. .. Specific examples of such beauty tools include masks and the like described in Patent Document 1.
　特許文献１には、少なくとも口及び鼻孔を覆う形状を有するマスク本体と、口及び鼻孔を覆った状態の前記マスク本体の側部に接続されており、前記マスク本体を当該マスク本体が口及び鼻孔を覆った状態に保持する一対の保持部と、前記マスク本体の内側に設けられた薬剤からなる薬剤層とを備えるマスクであって、前記薬剤の前記マスク本体の内面への塗布量は、２０ｇ／ｍ２以上であるマスクが記載されている。特許文献１によれば、就寝中において、薬剤の布団への付着を防止しつつ化粧用マスクのような使用感で顔の美容効果を得ることが可能なマスクを提供することができる旨が開示されている。また、特許文献１には、前記薬剤の塗布量は、１５０ｇ／ｍ２以下であることが好ましく、このようにすれば、就寝中における布団への薬剤の付着が抑制され、かつ、呼吸のしやすさが確保される旨が開示されている。 In Patent Document 1, a mask body having a shape that covers at least the mouth and nostrils and a side portion of the mask body that covers the mouth and nostrils are connected, and the mask body is connected to the mask body by the mouth and nostrils. A mask including a pair of holding portions for holding the mask in a covered state and a drug layer composed of a drug provided inside the mask body, and the amount of the drug applied to the inner surface of the mask body is 20 g. Masks with / m 2 or more are listed. According to Patent Document 1, it is disclosed that it is possible to provide a mask capable of obtaining a facial beauty effect with a feeling of use like a cosmetic mask while preventing the drug from adhering to the futon while sleeping. Has been done. Further, according to Patent Document 1, the amount of the drug applied is preferably 150 g / m 2 or less, which suppresses the adhesion of the drug to the futon during bedtime and allows breathing. It is disclosed that ease of use is ensured.
特開２０１９－１０３７７号公報JP-A-2019-10377
　特許文献１に記載のような、薬剤をしみ込ませた美容用具を、顔面に接触させて用いる場合、接触する薬剤による美容効果、例えば、保湿性だけではなく、防腐性も求められる。特に、就寝中等の比較的長期間にわたって使用する美容用具のように、薬剤の塗布量が比較的少ない場合には、防腐性がより求められる。 When a beauty tool impregnated with a drug as described in Patent Document 1 is used in contact with the face, the beauty effect of the contacting drug, for example, not only moisturizing property but also antiseptic property is required. In particular, when the amount of the drug applied is relatively small, such as a beauty tool used for a relatively long period of time such as while sleeping, antiseptic properties are more required.
　本発明は、かかる事情に鑑みてなされたものであって、就寝中のような長時間にわたって使用することができる美容用具であって、防腐性に優れた美容用具を提供することを目的とする。 The present invention has been made in view of such circumstances, and an object of the present invention is to provide a beauty tool that can be used for a long time such as while sleeping and has excellent antiseptic properties. ..
　本発明者等は、種々検討した結果、上記目的は、以下の本発明により達成されることを見出した。 As a result of various studies, the present inventors have found that the above object can be achieved by the following invention.
　本発明の一態様に係る美容用具は、顔面の少なくとも一部と接触可能な接触面を有する美容用具本体と、前記接触面に、塗布量２０～１５０ｇ／ｍ２で塗布された薬剤とを備え、前記薬剤が、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と、三価アルコールとを含むことを特徴とする美容用具である。 The cosmetological tool according to one aspect of the present invention includes a cosmetological tool main body having a contact surface capable of contacting at least a part of the face, and a drug applied to the contact surface at an application amount of 20 to 150 g / m 2. , The cosmetological tool, characterized in that the agent contains at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol.
　このような構成によれば、まず、顔面に接触可能な接触面、すなわち、前記美容用具本体の内面に、前記薬剤が塗布されているので、就寝中における、布団等の寝具への前記薬剤の付着が防止される。さらに、前記薬剤の塗布量が１５０ｇ／ｍ２以下と比較的少ないことからも、就寝中における前記薬剤の寝具への付着が防止される。また、前記薬剤の塗布量が１５０ｇ／ｍ２以下と比較的少ないことから、前記美容用具が口や鼻孔を覆った状態で使用しても呼吸がしやすい。これらのことから、前記美容用具は、就寝中のような長時間にわたって使用することができる。 According to such a configuration, first, since the drug is applied to the contact surface that can come into contact with the face, that is, the inner surface of the beauty tool main body, the drug is applied to the bedding such as a futon while sleeping. Adhesion is prevented. Further, since the amount of the drug applied is as relatively small as 150 g / m 2 or less, the drug is prevented from adhering to the bedding during bedtime. In addition, since the amount of the drug applied is relatively small at 150 g / m 2 or less, it is easy to breathe even when the beauty tool is used while covering the mouth and nostrils. From these things, the beauty tool can be used for a long time such as sleeping.
　このような美容用具において、前記美容用具本体の接触面に塗布される薬剤として、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と、三価アルコールとを含む薬剤を用いることによって、防腐性を高めることができる。 In such a beauty tool, the antiseptic property is improved by using a drug containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol as a drug applied to the contact surface of the beauty tool body. Can be enhanced.
　以上のことから、前記美容用具は、就寝中のような長時間にわたって使用することができる美容用具であって、防腐性に優れた美容用具である。そして、前記美容用具は、就寝中のような長時間にわたって使用することができ、さらに、前記薬剤の塗布量が２０ｇ／ｍ２以上であることから、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等を充分に発揮することができる。 From the above, the beauty tool is a beauty tool that can be used for a long time such as while sleeping, and is a beauty tool having excellent antiseptic properties. The beauty tool can be used for a long time such as while sleeping, and since the amount of the drug applied is 20 g / m 2 or more, the effect of the drug in contact with the face is achieved. For example, the moisturizing property can be sufficiently exhibited.
　また、前記美容用具において、前記薬剤は、前記三価アルコールの含有率が、５～９０質量％であることが好ましい。 Further, in the beauty tool, the drug preferably has a content of the trihydric alcohol of 5 to 90% by mass.
　このような構成によれば、優れた保湿性を維持しつつ、防腐性をより高めることができる。 According to such a configuration, it is possible to further enhance the antiseptic property while maintaining excellent moisturizing property.
　また、前記美容用具において、前記三価アルコールが、グリセリンであることが好ましい。 Further, in the beauty tool, it is preferable that the trihydric alcohol is glycerin.
　このような構成によれば、優れた防腐性を維持しつつ、保湿性をより高めることができる。 According to such a configuration, the moisturizing property can be further enhanced while maintaining the excellent antiseptic property.
　また、前記美容用具において、前記薬剤は、二価アルコールをさらに含むことが好ましい。 Further, in the beauty tool, it is preferable that the drug further contains a dihydric alcohol.
　このような構成によれば、優れた保湿性を維持しつつ、防腐性をより高めることができる。 According to such a configuration, it is possible to further enhance the antiseptic property while maintaining excellent moisturizing property.
　また、前記美容用具において、前記二価アルコールが、プロパンジオール、プロピレングリコール、ブチレングリコール、及びジプロピレングリコールからなる群から選ばれる少なくとも１種であることが好ましい。 Further, in the beauty tool, it is preferable that the dihydric alcohol is at least one selected from the group consisting of propanediol, propylene glycol, butylene glycol, and dipropylene glycol.
　このような構成によれば、優れた保湿性を維持しつつ、防腐性をより高めることができる。 According to such a configuration, it is possible to further enhance the antiseptic property while maintaining excellent moisturizing property.
　また、前記美容用具において、前記二価アルコールは、２種以上含むことが好ましい。 Further, in the beauty tool, it is preferable that two or more kinds of the dihydric alcohol are contained.
　このような構成によれば、優れた保湿性を維持しつつ、防腐性をより高めることができる。 According to such a configuration, it is possible to further enhance the antiseptic property while maintaining excellent moisturizing property.
　また、前記美容用具において、前記薬剤は、水の含有率が５０質量％以下であることが好ましい。 Further, in the beauty tool, the drug preferably has a water content of 50% by mass or less.
　このような構成によれば、防腐性をより高めることができる。 According to such a configuration, the antiseptic property can be further enhanced.
　本発明によれば、就寝中のような長時間にわたって使用することができる美容用具であって、防腐性に優れた美容用具を提供することができる。 According to the present invention, it is possible to provide a beauty tool that can be used for a long time such as while sleeping and has excellent antiseptic properties.
図１は、本発明の第１実施形態に係る美容用具に示す側面図である。FIG. 1 is a side view showing the beauty tool according to the first embodiment of the present invention. 図２は、図１に示される美容用具を示す正面図である。FIG. 2 is a front view showing the beauty tool shown in FIG. 図３は、図１に示される美容用具に備えられる美容用具本体を示す分解斜視図である。FIG. 3 is an exploded perspective view showing a beauty tool main body provided in the beauty tool shown in FIG. 図４は、図１に示される美容用具の着用時の様子を概略的に示す図である。FIG. 4 is a diagram schematically showing a state when the beauty tool shown in FIG. 1 is worn. 図５は、本発明の第２実施形態に係る美容用具に備えられる美容用具本体を示す分解斜視図である。FIG. 5 is an exploded perspective view showing a beauty tool main body provided in the beauty tool according to the second embodiment of the present invention. 図６は、本発明の第３実施形態に係る美容用具に示す側面図である。FIG. 6 is a side view showing the beauty tool according to the third embodiment of the present invention. 図７は、図６に示される美容用具を示す正面図である。FIG. 7 is a front view showing the beauty tool shown in FIG. 図８は、図６に示される美容用具の着用時の様子を概略的に示す図である。FIG. 8 is a diagram schematically showing a state when the beauty tool shown in FIG. 6 is worn.
　上述したように、本発明者等は、顔面に接触する接触面に、薬剤の塗布量が１５０ｇ／ｍ２以下となるように比較的少ない量で、薬剤を塗布することによって、就寝中のような長時間にわたって使用することができることを見出した。本発明者等がさらに検討したところ、このように塗布量が少ない場合、防腐性が不充分になる場合があることを見出した。すなわち、シートマスクのような、保湿剤等の化粧料成分を含む薬剤をしみ込ませて、顔面に接触させて使用する美容用具は、その薬剤に防腐剤を含有させ、薬剤の塗布量を増やすことで、充分な防腐性を発揮していると考えられる。本発明者等の検討によれば、このような美容用具では、就寝中における前記薬剤の寝具への付着を充分に抑制することができず、一晩中使用することが困難であった。さらに、前記美容用具を口や鼻孔を覆った状態で使用すると、呼吸がしにくくなり、この点でも、一晩中使用することが困難であった。これらのことから、本発明者等は、薬剤の塗布量を増やすのではなく、薬剤の組成を検討することによって、防腐性を高められることを見出し、以下のような本発明を想到するに至った。 As described above, the present inventors, by applying the drug to the contact surface in contact with the face in a relatively small amount so that the amount of the drug applied is 150 g / m 2 or less, as if sleeping. It was found that it can be used for a long time. As a result of further studies by the present inventors, it has been found that when the coating amount is small in this way, the antiseptic property may be insufficient. That is, a cosmetological tool such as a sheet mask, which is used by impregnating a drug containing a cosmetic component such as a moisturizer and in contact with the face, contains a preservative in the drug to increase the amount of the drug applied. Therefore, it is considered that it exhibits sufficient antiseptic properties. According to the study by the present inventors, such a beauty tool could not sufficiently suppress the adhesion of the drug to the bedding during bedtime, and it was difficult to use it overnight. Furthermore, when the beauty tool is used with the mouth and nostrils covered, it becomes difficult to breathe, and in this respect as well, it is difficult to use it all night. From these facts, the present inventors have found that the antiseptic property can be enhanced by examining the composition of the drug rather than increasing the amount of the drug applied, and have come up with the following invention. It was.
　本発明に係る美容用具は、顔面の少なくとも一部と接触可能な接触面を有する美容用具本体と、前記美容用具本体の前記接触面に塗布された薬剤とを備える。このような美容用具は、上述したように、まず、顔面に接触可能な接触面、すなわち、前記美容用具本体の内面に、前記薬剤が塗布されているので、就寝中における前記薬剤の寝具への付着が防止される。前記薬剤は、前記接触面に、塗布量２０～１５０ｇ／ｍ２で塗布される。このように、前記薬剤の塗布量が１５０ｇ／ｍ２以下と比較的少ないことからも、就寝中における前記薬剤の寝具への付着が防止される。また、前記薬剤の塗布量が１５０ｇ／ｍ２以下と比較的少ないことから、前記美容用具が口や鼻孔を覆った状態で使用しても呼吸がしやすい。これらのことから、前記美容用具は、就寝中のような長時間にわたって使用することができる。その一方で、前記薬剤の塗布量が２０ｇ／ｍ２以上であることから、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等を充分に発揮することができる。これらのことから、前記美容用具は、就寝中のような長時間にわたって使用することができ、さらに、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等を充分に発揮することができる。 The cosmetological tool according to the present invention includes a cosmetological tool main body having a contact surface capable of contacting at least a part of the face, and an agent applied to the contact surface of the cosmetological tool main body. As described above, in such a beauty tool, first, since the drug is applied to the contact surface that can come into contact with the face, that is, the inner surface of the beauty tool body, the drug is applied to the bedding while sleeping. Adhesion is prevented. The drug is applied to the contact surface at a coating amount of 20 to 150 g / m 2 . As described above, since the amount of the drug applied is as relatively small as 150 g / m 2 or less, the drug is prevented from adhering to the bedding during bedtime. In addition, since the amount of the drug applied is relatively small at 150 g / m 2 or less, it is easy to breathe even when the beauty tool is used while covering the mouth and nostrils. From these things, the beauty tool can be used for a long time such as sleeping. On the other hand, since the amount of the drug applied is 20 g / m 2 or more, the effect of the drug in contact with the face, for example, moisturizing property, can be sufficiently exhibited. From these facts, the beauty tool can be used for a long time such as while sleeping, and further, the effect exerted by the drug coming into contact with the face, for example, moisturizing property, etc. can be sufficiently exhibited. it can.
　このような美容用具において、前記美容用具本体の接触面に塗布される薬剤として、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と、三価アルコールとを含む薬剤を用いることによって、防腐性を高めることができる。よって、前記美容用具は、就寝中のような長時間にわたって使用することができる美容用具であって、防腐性に優れた美容用具である。 In such a beauty tool, the antiseptic property is improved by using a drug containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol as a drug applied to the contact surface of the beauty tool body. Can be enhanced. Therefore, the beauty tool is a beauty tool that can be used for a long time such as while sleeping, and is a beauty tool having excellent antiseptic properties.
　以下、本発明に係る実施形態について説明するが、本発明は、これらに限定されるものではない。 Hereinafter, embodiments according to the present invention will be described, but the present invention is not limited thereto.
　（第１実施形態）
　本発明の第１実施形態に係る美容用具１について、図１～図４を参照しながら、説明する。本美容用具１は、就寝時等に着用されることにより、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等の美容効果等を得ることが可能なものである。 (First Embodiment)
The beauty tool 1 according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 4. When the beauty tool 1 is worn at bedtime or the like, it is possible to obtain an effect that the drug exerts when it comes into contact with the face, for example, a beauty effect such as moisturizing property.
　前記美容用具１は、上述したように、美容用具本体１１を備える。また、前記美容用具１は、前記美容用具本体１１の、顔面の少なくとも一部と接触可能な接触面１１ａに塗布された薬剤を備える。すなわち、前記美容用具１は、前記薬剤からなる薬剤層４０（図３を参照）を備える。また、前記美容用具１は、美容用具本体１１を固定する固定部３０を備えていてもよい。前記固定部３０としては、例えば、一対の保持部３１により構成される固定部等が挙げられる。 As described above, the beauty tool 1 includes the beauty tool main body 11. Further, the beauty tool 1 includes a drug applied to the contact surface 11a of the beauty tool main body 11 that can come into contact with at least a part of the face. That is, the beauty tool 1 includes a drug layer 40 (see FIG. 3) made of the drug. Further, the beauty tool 1 may include a fixing portion 30 for fixing the beauty tool main body 11. Examples of the fixing portion 30 include a fixing portion composed of a pair of holding portions 31.
　なお、図１は、本発明の第１実施形態に係る美容用具１に示す側面図である。図２は、図１に示される美容用具１を示す正面図である。図３は、図１に示される美容用具１に備えられる美容用具本体１１を示す分解斜視図である。図４は、図１に示される美容用具１の着用時の様子を概略的に示す図である。図１は、美容用具１を中央直線Ｃ（図２を参照）に沿って切断することにより現れた断面が示された側面図である。 Note that FIG. 1 is a side view showing the beauty tool 1 according to the first embodiment of the present invention. FIG. 2 is a front view showing the beauty tool 1 shown in FIG. FIG. 3 is an exploded perspective view showing a beauty tool main body 11 provided in the beauty tool 1 shown in FIG. FIG. 4 is a diagram schematically showing a state when the beauty tool 1 shown in FIG. 1 is worn. FIG. 1 is a side view showing a cross section obtained by cutting the beauty tool 1 along a central straight line C (see FIG. 2).
　以下、一対の保持部３１同士を結ぶ方向（図２の左右方向）を幅方向と称し、幅方向に直交する方向（図１及び図２の上下方向）を上下方向と称する。 Hereinafter, the direction connecting the pair of holding portions 31 to each other (horizontal direction in FIG. 2) is referred to as a width direction, and the direction orthogonal to the width direction (vertical direction in FIGS. 1 and 2) is referred to as a vertical direction.
　前記美容用具１に備えられる美容用具本体１１は、図４に示されるように、顔面の少なくとも一部に接触する。前記美容用具本体１１には、図３に示されるように、顔面の少なくとも一部に接触可能な接触面１１ａを有している。具体的には、本実施形態では、図４に示すように、顔面の少なくとも一部に接触する接触面は、顔面のうち、少なくとも口及び鼻孔と接触可能に設けられている。ただし、本発明は、この構成に限定されず、接触面が、両眼及びその周囲に接触可能に設けられていてもよいし、顔面の実質的に全面に接触可能に設けられていてもよい。 The beauty tool main body 11 provided in the beauty tool 1 contacts at least a part of the face as shown in FIG. As shown in FIG. 3, the beauty tool main body 11 has a contact surface 11a that can contact at least a part of the face. Specifically, in the present embodiment, as shown in FIG. 4, a contact surface that contacts at least a part of the face is provided so as to be in contact with at least the mouth and nostrils of the face. However, the present invention is not limited to this configuration, and the contact surface may be provided so as to be in contact with both eyes and the periphery thereof, or may be provided so as to be able to contact substantially the entire face surface. ..
　前記美容用具本体１１は、図３に示されるように、繊維体１０を備える。前記繊維体１０は、例えば、不織布及び織布等により構成することができる。前記繊維体１０は、本実施形態では、内層１０Ａと外層１０Ｂとからなる二層構造を有している。前記内層１０Ａは、顔面（肌）に触れる側の層であり、前記外層１０Ｂは、外気に触れる側の層である。前記内層１０Ａ及び前記外層１０Ｂは、後述する溶着部１２Ａ及び外縁部分を除いて、互いに接着されることなく、重ね合わされているだけであってもよい。 The beauty tool main body 11 includes a fibrous body 10 as shown in FIG. The fibrous body 10 can be made of, for example, a non-woven fabric, a woven fabric, or the like. In the present embodiment, the fiber body 10 has a two-layer structure including an inner layer 10A and an outer layer 10B. The inner layer 10A is a layer on the side that comes into contact with the face (skin), and the outer layer 10B is a layer on the side that comes into contact with the outside air. The inner layer 10A and the outer layer 10B may be simply overlapped with each other without being adhered to each other, except for the welded portion 12A and the outer edge portion described later.
　前記内層１０Ａとしては、例えば、スパンレース法により形成されたスパンレース不織布等が挙げられる。また、前記スパンレース不織布としては、例えば、スパンレース分割繊維複合不織布等が挙げられ、より具体的には、６５質量％のポリエチレンテレフタレート繊維と３５質量％のポリアミド繊維で構成されるスパンレース分割繊維複合不織布等が挙げられる。 Examples of the inner layer 10A include a spunlace non-woven fabric formed by the spunlace method. Examples of the spunlaced nonwoven fabric include spunlaced split fiber composite non-woven fabrics, and more specifically, spunlaced split fibers composed of 65% by mass of polyethylene terephthalate fibers and 35% by mass of polyamide fibers. Examples include composite non-woven fabrics.
　前記美容用具１は、前記美容用具本体１１の接触面に塗布された薬剤を備える。すなわち、前記繊維体１０には、前記薬剤が保持されている。具体的には、前記薬剤は、前記美容用具１が顔面に固定されて、前記美容用具本体１１の接触面１１ａが顔面に接触した際に、その接触面１１ａにおいて、前記薬剤が顔面に接触するように設けられている。前記薬剤は、前記繊維体１０のうち、少なくとも前記内層１０Ａによって保持されている。具体的には、前記薬剤は、前記内層１０Ａによって保持されている。より具体的には、前記薬剤は、前記内層１０Ａの内側表面上に前記薬剤層４０（例えば、図３において斜線で示されている部位）を構成するように設けられている。また、前記薬剤は、前記内層１０Ａに含浸されていてもよいし、前記内層１０Ａの内側表面上に付着していてもよい。例えば、前記薬剤を前記内層１０Ａに含浸させる場合、前記内層１０Ａだけではなく、前記外層１０Ｂにも、前記薬剤を含浸させてもよい。寝具への付着を抑制する観点からは、前記内層１０Ａに前記薬剤を含浸させ、前記外層１０Ｂには、前記薬剤を含浸させないことが好ましい。なお、前記薬剤は、例えば、液体状であってもよいし、クリーム状であってもよい。 The beauty tool 1 includes a drug applied to the contact surface of the beauty tool main body 11. That is, the drug is held in the fiber body 10. Specifically, in the drug, when the beauty tool 1 is fixed to the face and the contact surface 11a of the beauty tool body 11 comes into contact with the face, the drug comes into contact with the face on the contact surface 11a. It is provided as follows. The drug is held by at least the inner layer 10A of the fibrous body 10. Specifically, the drug is held by the inner layer 10A. More specifically, the drug is provided so as to form the drug layer 40 (for example, a portion shown by a diagonal line in FIG. 3) on the inner surface of the inner layer 10A. Further, the drug may be impregnated in the inner layer 10A or may be adhered to the inner surface of the inner layer 10A. For example, when the inner layer 10A is impregnated with the drug, not only the inner layer 10A but also the outer layer 10B may be impregnated with the drug. From the viewpoint of suppressing adhesion to bedding, it is preferable that the inner layer 10A is impregnated with the drug and the outer layer 10B is not impregnated with the drug. The drug may be in the form of a liquid or a cream, for example.
　前記薬剤は、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と三価アルコールとを含む薬剤であれば、特に限定されない。すなわち、前記薬剤は、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と三価アルコールとを含み、顔面等の肌に接触させることによって、肌に好適な効果を奏する薬剤であればよい。 The drug is not particularly limited as long as it contains at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol. That is, the drug may be any drug that contains at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol and exerts a suitable effect on the skin when brought into contact with the skin such as the face.
　前記三価アルコールは、特に限定されないが、例えば、グリセリン等が挙げられる。また、前記三価アルコールの含有率は、前記薬剤に対して、５～９０質量％であることが好ましく、３０～７０質量％であることがより好ましい。前記三価アルコールの含有率が低すぎると、保湿性が低下する傾向がある。また、前記三価アルコールの含有率が高すぎると、二価アルコールの含有率が相対的に低くなりすぎ、防腐性が低下する傾向がある。よって、前記三価アルコールの含有率が上記範囲内であることによって、優れた保湿性を維持しつつ、防腐性を高めることができる。 The trihydric alcohol is not particularly limited, and examples thereof include glycerin and the like. The content of the trihydric alcohol is preferably 5 to 90% by mass, more preferably 30 to 70% by mass, based on the drug. If the content of the trihydric alcohol is too low, the moisturizing property tends to decrease. Further, if the content of the trihydric alcohol is too high, the content of the dihydric alcohol becomes relatively too low, and the antiseptic property tends to decrease. Therefore, when the content of the trihydric alcohol is within the above range, the antiseptic property can be enhanced while maintaining the excellent moisturizing property.
　前記薬剤は、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方を含み、前記防腐剤として、酸化銀及びブチルカルバミン酸ヨウ化プロピニル以外の防腐剤（他の防腐剤）を含んでいてもよい。酸化銀及びブチルカルバミン酸ヨウ化プロピニルは、かびや菌への抵抗性に優れている。前記他の防腐剤は、特に限定されず、例えば、パラオキシ安息香酸メチル及びパラオキシ安息香酸プロピル等のパラオキシ安息香酸アルキル、フェノキシエタノール、及びメチルパラベン等が挙げられる。前記他の防腐剤は、単独で用いてもよいし、２種以上を組み合わせて用いてもよい。また、前記防腐剤の含有率（酸化銀、ブチルカルバミン酸ヨウ化プロピニル、及び他の防腐剤の合計含有率）は、前記薬剤に対して、０．１～５質量％であることが好ましい。また、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの合計含有率は、前記薬剤に対して、０．２～２質量％であることが好ましい。これらの含有率が低すぎると、防腐性を充分に発揮できない傾向がある。また、これらの含有率が高すぎると、前記美容用具を人の皮膚に接触させて使用すると、装用者が刺激を感じる傾向がある。また、前記防腐剤には、ジエチレントリアミン五酢酸五ナトリウム、フィチン酸、及びヒドロキシプロピルシクロデキストリン等を含有させてもよい。 The agent contains at least one of silver oxide and propynyl butylcarbamate iodide, and may contain a preservative (other preservative) other than silver oxide and propynyl iodide butylcarbamate as the preservative. Silver oxide and propynyl butylcarbamate iodide have excellent resistance to mold and fungi. The other preservatives are not particularly limited, and examples thereof include alkyl paraoxybenzoates such as methyl paraoxybenzoate and propyl paraoxybenzoate, phenoxyethanol, and methylparaben. The other preservatives may be used alone or in combination of two or more. The content of the preservative (total content of silver oxide, propynyl iodide butylcarbamate, and other preservatives) is preferably 0.1 to 5% by mass with respect to the drug. The total content of silver oxide and propynyl iodide butylcarbamate is preferably 0.2 to 2% by mass with respect to the drug. If these contents are too low, the antiseptic properties tend not to be sufficiently exhibited. Further, if the content of these is too high, the wearer tends to feel irritation when the beauty tool is used in contact with human skin. Further, the preservative may contain diethylenetriamine pentaacetate pentasodium, phytic acid, hydroxypropylcyclodextrin and the like.
　前記薬剤は、防腐剤（酸化銀及びブチルカルバミン酸ヨウ化プロピニル等）及び三価アルコール以外の成分（他の成分）を含んでいてもよい。他の成分としては、例えば、二価アルコール、二価アルコール及び三価アルコール以外の保湿剤、美白剤、収斂剤、皮膚保護剤、皮膚栄養剤及び水等が挙げられる。 The drug may contain components (other components) other than preservatives (silver oxide, propynyl iodide butylcarbamate, etc.) and trihydric alcohols. Examples of other components include moisturizers other than dihydric alcohols, dihydric alcohols and trihydric alcohols, whitening agents, astringents, skin protectants, skin nutrients and water.
　前記二価アルコールとしては、特に限定されないが、例えば、プロパンジオール、プロピレングリコール、１，３－ブチレングリコール等のブチレングリコール、及びジプロピレングリコール等が挙げられる。前記二価アルコールとしては、単独で用いてもよいし、２種以上を組み合わせて用いてもよい。すなわち、前記二価アルコールは、プロパンジオール、プロピレングリコール、ブチレングリコール、及びジプロピレングリコールからなる群から選ばれる少なくとも１種であることが好ましい。また、前記薬剤に前記二価アルコールを含有する場合、その含有率は、前記薬剤に対して、５～９０質量％であることが好ましく、５～３０質量％であることがより好ましい。また、前記薬剤には、二価アルコールを含まなくてもよく、すなわち、二価アルコールの含有率が実質的に０質量％であってもよい。 The dihydric alcohol is not particularly limited, and examples thereof include butylene glycol such as propanediol, propylene glycol, and 1,3-butylene glycol, and dipropylene glycol and the like. As the dihydric alcohol, it may be used alone or in combination of two or more. That is, the dihydric alcohol is preferably at least one selected from the group consisting of propanediol, propylene glycol, butylene glycol, and dipropylene glycol. When the drug contains the dihydric alcohol, the content thereof is preferably 5 to 90% by mass, more preferably 5 to 30% by mass, based on the drug. Further, the drug may not contain divalent alcohol, that is, the content of dihydric alcohol may be substantially 0% by mass.
　前記薬剤は、防腐性を高める観点から、前記二価アルコールを２種以上含むことがより好ましい。例えば、前記二価アルコールを２種含む場合、一方の二価アルコールと他方の二価アルコールとの質量比が、１：１～１：６であることが好ましい。 It is more preferable that the drug contains two or more of the dihydric alcohols from the viewpoint of enhancing antiseptic properties. For example, when two kinds of the dihydric alcohols are contained, the mass ratio of one dihydric alcohol to the other dihydric alcohol is preferably 1: 1 to 1: 6.
　前記保湿剤は、二価アルコール及び三価アルコール以外の保湿剤であって、特に限定されない。前記保湿剤としては、例えば、コラーゲン、ヒアルロン酸発酵液等のヒアルロン酸、セラミド、及びスクワラン等が挙げられる。この中でも、ヒアルロン酸発酵液等のヒアルロン酸が好ましい。また、前記保湿剤は、単独で用いてもよいし、２種以上を組み合わせて用いてもよい。また、前記保湿剤には、フェノキシエタノール、及びエチレンジアミン四酢酸二水素二ナトリウム二水和物(ＥＤＴＡ－２Ｎａ)等を含有させてもよい。 The moisturizer is a moisturizer other than dihydric alcohol and trihydric alcohol, and is not particularly limited. Examples of the moisturizer include collagen, hyaluronic acid such as a fermented hyaluronic acid solution, ceramide, and squalane. Among these, hyaluronic acid such as a fermented hyaluronic acid solution is preferable. In addition, the moisturizer may be used alone or in combination of two or more. In addition, the moisturizer may contain phenoxyethanol, disodium dihydrogen dihydrogen dihydrate (EDTA-2Na), or the like.
　前記美白剤は、特に限定されず、例えば、ビタミンＣ誘導体、ハイドロキノン、及びアルブチン等が挙げられる。また、前記美白剤は、単独で用いてもよいし、２種以上を組み合わせて用いてもよい。 The whitening agent is not particularly limited, and examples thereof include vitamin C derivatives, hydroquinone, and arbutin. Further, the whitening agent may be used alone or in combination of two or more.
　前記収斂剤は、特に限定されず、例えば、クエン酸、ミョウバン、及びエタノール等が挙げられる。また、前記収斂剤は、単独で用いてもよいし、２種以上を組み合わせて用いてもよい。 The astringent is not particularly limited, and examples thereof include citric acid, alum, and ethanol. Further, the astringent may be used alone or in combination of two or more.
　前記薬剤には、上述したように、水を含んでいてもよいが、防腐性を高める観点から、その含有量は少ないほうが好ましい。水の含有率が、５０質量％以下であることが好ましく、２５質量％以下であることがより好ましい。また、前記薬剤には、水を含まなくてもよく、すなわち、水の含有率が実質的に０質量％であってもよい。 As described above, the drug may contain water, but from the viewpoint of enhancing antiseptic properties, it is preferable that the content is small. The water content is preferably 50% by mass or less, and more preferably 25% by mass or less. Further, the drug may not contain water, that is, the water content may be substantially 0% by mass.
　前記接触面１１ａへの前記薬剤の塗布量は、２０～１５０ｇ／ｍ２であり、４０～１２０ｇ／ｍ２であることが好ましく、６０～１００ｇ／ｍ２であることがより好ましい。前記塗布量が少なすぎると、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等の美容効果等を充分に奏することができない傾向がある。また、前記塗布量が多すぎると、前記薬剤の寝具への付着を充分に抑制できない傾向があり、さらに、前記美容用具１を口や鼻孔を覆った状態で使用したときに、呼吸がしにくくなる傾向がある。よって、前記塗布量が前記範囲内であると、前記美容用具１を、就寝中のような長時間にわたって使用することができ、さらに、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等を充分に発揮することができる。 The amount of the drug applied to the contact surface 11a is 20 to 150 g / m 2 , preferably 40 to 120 g / m 2 , and more preferably 60 to 100 g / m 2 . If the amount of the coating is too small, the effect of the drug in contact with the face, for example, a cosmetic effect such as moisturizing property, tends not to be sufficiently exerted. Further, if the amount of the application is too large, the adhesion of the drug to the bedding tends to be insufficiently suppressed, and further, when the beauty tool 1 is used with the mouth and nostrils covered, it is difficult to breathe. Tends to be. Therefore, when the coating amount is within the above range, the beauty tool 1 can be used for a long time such as while sleeping, and further, the effect exerted by the drug coming into contact with the face, for example, moisturizing. It is possible to fully demonstrate its sexuality.
　前記外層１０Ｂは、前記内層１０Ａの外側に配置されている。前記外層１０Ｂとしては、例えば、不織布、より具体的には、スパンボンド法により形成されたスパンボンド不織布等が挙げられる。また、前記スパンボンド不織布としては、例えば、ポリプロピレンで構成されるスパンボンド不織布等が挙げられる。また、前記外層１０Ｂは、疎水性を有する。具体的には、前記外層１０Ｂは、前記外層１０Ｂの表面上に水を滴下したときに、滴下した水が吸収されない程度の疎水性を有することが好ましい。前記外層１０Ｂは、前記外層１０Ｂの表面上に水を滴下したときに、滴下した水が前記外層１０Ｂの表面で弾かれて水滴が形成される程度の疎水性、いわゆる撥水性を有することがより好ましい。 The outer layer 10B is arranged outside the inner layer 10A. Examples of the outer layer 10B include non-woven fabrics, and more specifically, spunbonded non-woven fabrics formed by the spunbond method. In addition, examples of the spunbonded non-woven fabric include spunbonded non-woven fabrics made of polypropylene. Further, the outer layer 10B has hydrophobicity. Specifically, it is preferable that the outer layer 10B has a hydrophobic property so that when water is dropped on the surface of the outer layer 10B, the dropped water is not absorbed. The outer layer 10B has a hydrophobic property, so-called water repellency, to the extent that when water is dropped on the surface of the outer layer 10B, the dropped water is repelled by the surface of the outer layer 10B to form water droplets. preferable.
　前記外層１０Ｂの圧力損失は、前記内層１０Ａの圧力損失より小さいことが好ましい。前記圧力損失は、通気抵抗に相当する。前記内層１０Ａの圧力損失は、１．０～２．５ｍｍＨ２Ｏ／ｃｍ２であることが好ましい。前記外層１０Ｂの圧力損失は、０ｍｍＨ２Ｏ／ｃｍ２より大きく０．５ｍｍＨ２Ｏ／ｃｍ２以下であることが好ましい。前記美容用具本体１１の圧力損失は、１．３～３．１ｍｍＨ２Ｏ／ｃｍ２であることが好ましい。 The pressure loss of the outer layer 10B is preferably smaller than the pressure loss of the inner layer 10A. The pressure loss corresponds to the ventilation resistance. The pressure loss of the inner layer 10A is preferably 1.0 to 2.5 mmH 2 O / cm 2 . The pressure loss of the outer layer 10B is preferably not more than 0mmH 2 O / cm 2 greater than 0.5mmH 2 O / cm 2. The pressure loss of the beauty tool main body 11 is preferably 1.3 to 3.1 mmH 2 O / cm 2 .
　なお、前記圧力損失は、例えば、以下のようにして測定することができる。調湿したサンプルを直径２．５ｃｍの筒状の試料ホルダーに取り付け、ポンプで８Ｌ／分の流量で吸引する。この際の圧力損失（ｍｍＨ２Ｏ）を測定し、測定面積で割変した値（ｍｍＨ２Ｏ／ｃｍ２）を最終結果とする。現在、廃版であるが、規格試験番号ＭＩＬ－Ｍ－３６９５４Ｃに則した測定である。 The pressure loss can be measured, for example, as follows. The humidity-controlled sample is attached to a cylindrical sample holder having a diameter of 2.5 cm, and the sample is sucked at a flow rate of 8 L / min with a pump. The pressure loss (mmH 2 O) at this time is measured, and the value (mmH 2 O / cm 2 ) divided by the measured area is used as the final result. Currently, it is out of print, but the measurement is based on the standard test number MIL-M-369954C.
　前記内層１０Ａの曲げ硬さは、前記外層１０Ｂの曲げ硬さよりも小さいことが好ましい。前記外層１０Ｂの曲げ硬さは、０．０８ｇ／ｃｍ以上であることが好ましい。前記内層１０Ａの曲げ硬さは、０．０８ｇ／ｃｍ未満であることが好ましい。前記美容用具本体１１の曲げ硬さは、０．５０ｇ／ｃｍ以下であることが好ましい。 The bending hardness of the inner layer 10A is preferably smaller than the bending hardness of the outer layer 10B. The flexural rigidity of the outer layer 10B is preferably 0.08 g / cm or more. The flexural rigidity of the inner layer 10A is preferably less than 0.08 g / cm. The bending hardness of the beauty tool main body 11 is preferably 0.50 g / cm or less.
　なお、前記曲げ硬さは、例えば、以下のようにして測定することができる。まず、前記美容用具１の前記内層１０Ａ及び前記外層１０Ｂを構成する、それぞれのシート材から、縦１５０ｍｍ及び横５０ｍｍに切断する。この切断したものを試料として用いる。なお、前記試料は、前記美容用具１から採取したものであってもよいし、前記美容用具１の前記内層１０Ａ及び前記外層１０Ｂを構成する、それぞれのシート材から採取したものであってもよい。そして、前記美容用具本体１１の曲げ硬さを測定する場合には、各試料を重ね合わせた状態で、例えば、ＫＥＳＦＢ－２ＡＵＴＯ－Ａ（カトーテック株式会社製）等の自動化純曲げ試験機で一定の曲率を与えながら、縦方向１ｃｍ幅あたりの曲げモーメントを計測する。また、内層１０Ａ及び前記外層１０Ｂの各層の曲げ硬さを測定する場合には、それぞれの試料を用いて、前記美容用具本体１１の曲げ硬さを測定する場合と同様の方法により、縦方向１ｃｍ幅あたりの曲げモーメントを計測する。そして、曲率Ｋが０．５ｃｍ－１～１．５ｃｍ－１での曲げモーメントＭの平均傾斜（ｄＭ／ｄＫ）を算出することで、曲げ硬さを測定することができる。 The flexural rigidity can be measured, for example, as follows. First, the sheet materials constituting the inner layer 10A and the outer layer 10B of the beauty tool 1 are cut into a length of 150 mm and a width of 50 mm. This cut product is used as a sample. The sample may be collected from the beauty tool 1 or may be collected from the respective sheet materials constituting the inner layer 10A and the outer layer 10B of the beauty tool 1. .. Then, when measuring the flexural rigidity of the beauty tool main body 11, it is constant with an automated pure bending tester such as KESFB-2AUTO-A (manufactured by Kato Tech Co., Ltd.) in a state where the samples are superposed. The bending moment per 1 cm width in the vertical direction is measured while giving the curvature of. Further, when measuring the bending hardness of each of the inner layer 10A and the outer layer 10B, the bending hardness of the beauty tool main body 11 is measured by the same method as in the case of measuring the bending hardness of the beauty tool main body 11 using each sample, and the length is 1 cm. Measure the bending moment per width. Then, the bending hardness can be measured by calculating the average inclination (dM / dK) of the bending moment M when the curvature K is 0.5 cm -1 to 1.5 cm -1 .
　次に、図１、図２及び図４を参照しながら、前記美容用具本体１１の形状について説明する。前記美容用具本体１１は、中央被覆部１２と、側部被覆部１６と、内側被覆部２０と、外側被覆部２２とを有する。図２に示されるように、前記美容用具本体１１は、前記美容用具本体１１の幅方向の中央を通り、かつ、上下方向に沿って延びる直線である中央直線Ｃ（図２を参照）を基準として幅方向について対称な形状を有する。 Next, the shape of the beauty tool main body 11 will be described with reference to FIGS. 1, 2 and 4. The beauty tool main body 11 has a central covering portion 12, a side covering portion 16, an inner covering portion 20, and an outer covering portion 22. As shown in FIG. 2, the beauty tool main body 11 passes through the center in the width direction of the beauty tool main body 11 and is based on a central straight line C (see FIG. 2) which is a straight line extending in the vertical direction. Has a symmetrical shape in the width direction.
　前記中央被覆部１２は、顔面のうち口及び鼻孔の周囲の部位を被覆する部位である。具体的に、前記中央被覆部１２は、鼻被覆部１３と、口周囲被覆部１４とを含む。前記鼻被覆部１３は、鼻を被覆する部分である。前記口周囲被覆部１４は、口の周囲を被覆する部分である。前記口周囲被覆部１４は、鼻被覆部１３の下側に接続されている。 The central covering portion 12 is a portion of the face that covers the parts around the mouth and nostrils. Specifically, the central covering portion 12 includes a nose covering portion 13 and a mouth circumference covering portion 14. The nose covering portion 13 is a portion that covers the nose. The mouth circumference covering portion 14 is a portion that covers the circumference of the mouth. The mouth circumference covering portion 14 is connected to the lower side of the nose covering portion 13.
　前記中央被覆部１２は、図１に示されるように、前記中央直線Ｃ（図２を参照）に沿って、前記美容用具本体１１が折り曲げられた状態において、前記保持部３１から離れる方向に凸となるように湾曲する形状を有している。この湾曲している部分の縁部（前記中央被覆部１２のうち、前記中央直線Ｃに沿って、前記美容用具本体１１が折り曲げられた状態において前記保持部３１から遠い側に位置する端部（図１の左側の端部））には、溶着部１２Ａが形成されている。 As shown in FIG. 1, the central covering portion 12 is convex in a direction away from the holding portion 31 in a state where the beauty tool main body 11 is bent along the central straight line C (see FIG. 2). It has a curved shape so as to become. The edge portion of the curved portion (the end portion (of the central covering portion 12) located on the side far from the holding portion 31 in a state where the beauty tool main body 11 is bent along the central straight line C (the end portion). A welded portion 12A is formed at the left end portion)) in FIG.
　前記側部被覆部１６は、前記中央被覆部１２の側方に接続されている。前記側部被覆部１６は、顔面のうち頬の周囲や顎を被覆する部位である。前記側部被覆部１６に、前記保持部３１が接続（溶着）されている。 The side covering portion 16 is connected to the side of the central covering portion 12. The side covering portion 16 is a portion of the face that covers the periphery of the cheeks and the chin. The holding portion 31 is connected (welded) to the side covering portion 16.
　前記内側被覆部２０は、前記中央被覆部１２の側方で、かつ、前記側部被覆部１６の上方に接続されている。前記内側被覆部２０は、前記固定部３０によって、前記美容用具本体１１が口及び鼻孔を覆った状態に保持されたときに、顔面のうち目と頬との間の部位（目の下の部位）を被覆する部位である。本実施形態では、上下方向についての前記内側被覆部２０の上側の縁部は、下向きに凸となるように凹状に窪む形状を有している。 The inner covering portion 20 is connected to the side of the central covering portion 12 and above the side covering portion 16. The inner covering portion 20 covers a portion of the face between the eyes and cheeks (a portion under the eyes) when the beauty tool main body 11 is held in a state of covering the mouth and nostrils by the fixing portion 30. This is the part to be covered. In the present embodiment, the upper edge portion of the inner covering portion 20 in the vertical direction has a shape of being recessed so as to be convex downward.
　前記外側被覆部２２は、幅方向について前記内側被覆部２０の外側で、かつ、上下方向について前記内側被覆部２０の上側に配置されている。前記外側被覆部２２は、前記固定部３０によって、前記美容用具本体１１が口及び鼻孔を覆った状態に保持されたときに、目尻及びその近傍の部位を被覆する部位である。上下方向についての前記外側被覆部２２の上側の縁部は、上向きに凸となるように湾曲する形状を有する。上下方向についての前記外側被覆部２２の上側の縁部のうち幅方向についての内側の端部は、下向きに凸となるように湾曲する形状を有する。図１に示されるように、前記外側被覆部２２は、前記溶着部１２Ａの上端と下端とを結ぶ直線である基準直線Ｌに対して垂直でかつ上下方向についての前記内側被覆部２０の上側の縁部の下端部を通る直線ＨＬから、上向きに突出する形状を有する。前記外側被覆部２２の上側の縁部の前記直線ＨＬからの上方への突出寸法ｈ（前記基準直線Ｌに対して垂直でかつ前記外側被覆部２２の上側の縁部の上端部を通る直線ＨＨと前記直線ＨＬとの距離ｈ）は、５ｍｍ以上に設定されることが好ましく、５ｍｍ以上３０ｍｍ以下に設定されることがより好ましく、１５ｍｍ以上２７ｍｍ以下に設定されることがさらに好ましく、１８ｍｍ以上２４ｍｍ以下に設定されることが特に好ましい。以下、本実施形態では、前記突出寸法ｈは、１９ｍｍに設定されている例について説明する。 The outer covering portion 22 is arranged outside the inner covering portion 20 in the width direction and above the inner covering portion 20 in the vertical direction. The outer covering portion 22 is a portion that covers the outer corner of the eye and a portion in the vicinity thereof when the beauty tool main body 11 is held in a state of covering the mouth and the nostril by the fixing portion 30. The upper edge portion of the outer covering portion 22 in the vertical direction has a shape curved so as to be convex upward. Of the upper edge portion of the outer covering portion 22 in the vertical direction, the inner end portion in the width direction has a shape curved so as to be convex downward. As shown in FIG. 1, the outer covering portion 22 is perpendicular to the reference straight line L, which is a straight line connecting the upper end and the lower end of the welding portion 12A, and is above the inner covering portion 20 in the vertical direction. It has a shape that projects upward from a straight line HL that passes through the lower end of the edge portion. The upward protrusion dimension h of the upper edge portion of the outer covering portion 22 from the straight line HL (the straight line HH perpendicular to the reference straight line L and passing through the upper end portion of the upper edge portion of the outer covering portion 22). And the distance h) from the straight line HL is preferably set to 5 mm or more, more preferably 5 mm or more and 30 mm or less, further preferably 15 mm or more and 27 mm or less, and 18 mm or more and 24 mm. It is particularly preferable to set the following. Hereinafter, in the present embodiment, an example in which the protruding dimension h is set to 19 mm will be described.
　前記固定部３０を構成している一対の前記保持部３１は、前記美容用具本体１１を顔面と接触するように固定する部材である。前記保持部３１は、口及び鼻孔を覆った状態の前記美容用具本体１１の側部に接続されている。一対の前記保持部３１は、前記美容用具本体１１を前記美容用具本体１１が口及び鼻孔を覆った状態に保持する。前記保持部３１としては、例えば、耳掛け部等が挙げられる。前記耳掛け部の各端部３２は、前記美容用具本体１１の前記側部被覆部１６に溶着されている。本実施形態では、一対の前記保持部３１として、それぞれ、耳掛け部が採用されている。また、前記端部３２（各端部３２と美容用具本体１１との溶着部）は、矩形状である。 The pair of holding portions 31 constituting the fixing portion 30 are members for fixing the beauty tool main body 11 so as to be in contact with the face. The holding portion 31 is connected to a side portion of the beauty tool main body 11 in a state of covering the mouth and nostrils. The pair of holding portions 31 holds the beauty tool main body 11 in a state where the beauty tool main body 11 covers the mouth and nostrils. Examples of the holding portion 31 include an ear hook portion and the like. Each end portion 32 of the ear hook portion is welded to the side covering portion 16 of the beauty tool main body 11. In the present embodiment, ear hook portions are adopted as the pair of the holding portions 31, respectively. Further, the end portion 32 (the welded portion between each end portion 32 and the beauty tool main body 11) has a rectangular shape.
　以上に説明したように、本実施形態に係る美容用具１によれば、前記美容用具本体１１の前記接触面１１ａに前記薬剤が塗布されているので、就寝中に前記美容用具１を着用した場合であっても、就寝中における前記薬剤の寝具への付着が防止される。さらに、前記薬剤の塗布量を１５０ｇ／ｍ２以下と比較的少ないことからも、就寝中における前記薬剤の寝具への付着が防止される。また、前記薬剤の塗布量を１５０ｇ／ｍ２以下と比較的少ないことから、呼吸のしやすさも確保される。これらのことから、前記美容用具１は、就寝中のような長期間にわたって使用することができる。すなわち、前記美容用具１は、就寝前において、前記薬剤が塗布された前記美容用具本体１１を前記固定部３０で顔面に固定することにより、就寝中のような長期間にわたって、前記美容用具本体１１の前記接触面１１ａを顔面に接触させた状態で保持することができる。 As described above, according to the beauty tool 1 according to the present embodiment, since the drug is applied to the contact surface 11a of the beauty tool main body 11, when the beauty tool 1 is worn while sleeping. Even so, the adhesion of the drug to the bedding during bedtime is prevented. Furthermore, since the amount of the drug applied is relatively small, 150 g / m 2 or less, the drug is prevented from adhering to the bedding during bedtime. Further, since the amount of the drug applied is relatively small, 150 g / m 2, or less, the ease of breathing is ensured. From these things, the beauty tool 1 can be used for a long period of time such as sleeping. That is, in the beauty tool 1, the beauty tool body 11 to which the drug is applied is fixed to the face by the fixing portion 30 before going to bed, so that the beauty tool body 11 is fixed for a long period of time such as during bedtime. The contact surface 11a can be held in contact with the face.
　このような美容用具１において、前記美容用具本体１１の接触面１１ａに塗布される薬剤として、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と、三価アルコールとを含む薬剤を用いることによって、防腐性を高めることができる。 In such a beauty tool 1, by using a drug containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol as the drug to be applied to the contact surface 11a of the beauty tool main body 11. Antiseptic properties can be enhanced.
　以上のことから、前記美容用具１は、就寝中のような長時間にわたって使用することができる美容用具であって、防腐性に優れた美容用具である。さらに、前記薬剤の塗布量が２０ｇ／ｍ２以上であることから、前記薬剤が顔面に接触することによって奏する効果、例えば、保湿性等を充分に発揮することができる。すなわち、化粧用マスクのような使用感を得ながら顔の美容効果を得ることができる。また、前記美容用具１を用いることにより、就寝時間を利用して長期間にわたって前記美容用具本体１１から顔面に前記薬剤を供給し続けることができるため、美容効果をより得ることができる。 From the above, the beauty tool 1 is a beauty tool that can be used for a long time such as while sleeping, and is a beauty tool having excellent antiseptic properties. Furthermore, since the amount of the drug applied is 20 g / m 2 or more, the effect exerted by the drug in contact with the face, for example, moisturizing property, can be sufficiently exhibited. That is, it is possible to obtain a facial beauty effect while obtaining a feeling of use like a cosmetic mask. Further, by using the beauty tool 1, the drug can be continuously supplied from the beauty tool main body 11 to the face for a long period of time by utilizing the bedtime, so that a beauty effect can be further obtained.
　前記美容用具１は、成長ホルモンの分泌量が多く、高い美容効果が得られるとされている時間、例えば、２２時～２時の間においても、就寝した状態で好適に用いることが可能となる。したがって、本実施形態に係る美容用具１によれば、より高い美容効果を実現することができる。 The beauty tool 1 can be suitably used in a sleeping state even during a time when a large amount of growth hormone is secreted and a high beauty effect is obtained, for example, between 22:00 and 2:00. Therefore, according to the beauty tool 1 according to the present embodiment, a higher beauty effect can be realized.
　本実施形態に係る美容用具１では、一対の前記保持部３１が耳に掛けられたとき（一対の前記保持部３１によって、前記美容用具本体１１が口及び鼻孔を覆った状態に保持されたとき）に、前記薬剤層４０のうち前記内側被覆部２０の内面に位置する部位が、目の下の部位に接触するとともに、前記薬剤層４０のうち前記外側被覆部２２の内面に設けられた部位が目尻及びその近傍の部位に接触する。このため、目尻を含む美容のニーズの高い目元近傍の部位の美容効果が得られる。よって、この美容用具１の着用により顔の美容効果が高まる。 In the beauty tool 1 according to the present embodiment, when the pair of holding portions 31 is hung on the ear (when the beauty tool main body 11 is held in a state of covering the mouth and nostrils by the pair of holding portions 31). ), The portion of the drug layer 40 located on the inner surface of the inner covering portion 20 contacts the portion under the eyes, and the portion of the drug layer 40 provided on the inner surface of the outer covering portion 22 is the outer corner of the eye. Contact the site in and around it. Therefore, it is possible to obtain a cosmetological effect on a portion near the eye area, which has a high need for cosmetology, including the outer corner of the eye. Therefore, the beauty effect of the face is enhanced by wearing the beauty tool 1.
　本実施形態に係る美容用具１では、前記外側被覆部２２の上側の縁部は、上向きに凸となるように湾曲する形状を有する。このため、前記外側被覆部２２の上側の縁部に角が形成されている場合に比べて、当該外側被覆部２２への指等の引っ掛かりが抑制される。したがって、前記外側被覆部２２の剥離（めくれ）が抑制される。また、前記美容用具１の使用感が向上する。 In the beauty tool 1 according to the present embodiment, the upper edge portion of the outer covering portion 22 has a shape curved so as to be convex upward. Therefore, as compared with the case where the corner is formed on the upper edge portion of the outer covering portion 22, the catching of a finger or the like on the outer covering portion 22 is suppressed. Therefore, peeling (turning) of the outer covering portion 22 is suppressed. In addition, the usability of the beauty tool 1 is improved.
　さらに、本実施形態に係る美容用具１では、前記外側被覆部２２は、前記直線ＨＬから上向きに５ｍｍ以上突出する形状を有する。このため、前記薬剤層４０のうち前記外側被覆部２２の内面に位置する部位が目尻及びその近傍の部位に有効に接触する。よって、目尻及びその近傍の部位に前記薬剤を好適に供給することができる。したがって、この美容用具１の着用により顔の美容効果がさらに高まる。 Further, in the beauty tool 1 according to the present embodiment, the outer covering portion 22 has a shape protruding upward by 5 mm or more from the straight line HL. Therefore, a portion of the drug layer 40 located on the inner surface of the outer covering portion 22 effectively contacts the outer corner of the eye and a portion in the vicinity thereof. Therefore, the drug can be suitably supplied to the outer corner of the eye and a portion in the vicinity thereof. Therefore, the beauty effect of the face is further enhanced by wearing the beauty tool 1.
　本実施形態に係る美容用具１では、上下方向についての前記外側被覆部２２の上側の縁部のうち幅方向についての内側の端部は、下向きに凸となるように湾曲する形状を有する。このため、前記薬剤層４０のうち前記内側被覆部２０及び前記外側被覆部２２の内面に位置する部位の目元への密着性が高まる。よって、目元に薬剤を好適に供給することができる。したがって、この美容用具１の着用により顔の美容効果がさらに高まる。 In the beauty tool 1 according to the present embodiment, the inner end portion of the upper edge portion of the outer covering portion 22 in the vertical direction in the width direction has a shape curved so as to be convex downward. Therefore, the adhesion of the inner coating portion 20 and the outer coating portion 22 located on the inner surface of the drug layer 40 to the eyes is enhanced. Therefore, the drug can be suitably supplied to the eyes. Therefore, the beauty effect of the face is further enhanced by wearing the beauty tool 1.
　本実施形態に係る美容用具１では、前記内側被覆部２０の上側の縁部は、下向きに凸となるように凹状に窪む形状を有する。このため、前記薬剤層４０のうち前記内側被覆部２０の内面に位置する部位の目元への密着性がより向上する。 In the beauty tool 1 according to the present embodiment, the upper edge portion of the inner covering portion 20 has a shape of being recessed so as to be convex downward. Therefore, the adhesion of the portion of the drug layer 40 located on the inner surface of the inner covering portion 20 to the eyes is further improved.
　前記美容用具１において、前記外層１０Ｂが疎水性を有することが好ましい。このような美容用具１であれば、前記薬剤の蒸発が抑制される。このため、前記薬剤層４０による美容効果及び使用感が長時間持続する。よって、就寝中のような長時間にわたって美容効果を得ることが可能となる。 In the beauty tool 1, it is preferable that the outer layer 10B has hydrophobicity. With such a beauty tool 1, evaporation of the drug is suppressed. Therefore, the beauty effect and usability of the drug layer 40 last for a long time. Therefore, it is possible to obtain a beauty effect for a long time such as while sleeping.
　前記美容用具１において、前記外層１０Ｂの圧力損失は、前記内層１０Ａの圧力損失がより小さいことが好ましい。このような美容用具１であれば、前記美容用具１の着用中において、呼吸により前記美容用具本体１１内が陰圧になった際に、前記内層１０Ａが肌に向かって変形することによって肌に接触するので、美容効果が高まる。また、呼吸時における外層１０Ｂの内側への変形が抑制される。このため、呼吸時に前記外層１０Ｂと前記内層１０Ａとの間に空間が形成されるので、呼吸のしやすさが確保される。 In the beauty tool 1, the pressure loss of the outer layer 10B is preferably smaller than the pressure loss of the inner layer 10A. With such a beauty tool 1, when the inside of the beauty tool main body 11 becomes negative pressure due to breathing while wearing the beauty tool 1, the inner layer 10A deforms toward the skin, thereby forming the skin. Since it comes into contact, the beauty effect is enhanced. In addition, the inward deformation of the outer layer 10B during respiration is suppressed. Therefore, since a space is formed between the outer layer 10B and the inner layer 10A during breathing, the ease of breathing is ensured.
　前記美容用具１において、前記内層１０Ａの曲げ硬さが前記外層１０Ｂの曲げ硬さよりも小さいことが好ましい。このような美容用具１であれば、呼吸時における前記内層１０Ａの肌に向かう変形が促進されるので、美容効果がさらに高まる。 In the beauty tool 1, it is preferable that the bending hardness of the inner layer 10A is smaller than the bending hardness of the outer layer 10B. With such a beauty tool 1, the deformation of the inner layer 10A toward the skin during breathing is promoted, so that the beauty effect is further enhanced.
　本実施形態では、前記美容用具本体１１が前記内層１０Ａ及び前記外層１０Ｂの二層構造を有している例について説明したが、本発明は、これに限定されない。本発明に係る美容用具は、前記美容用具本体が、１枚の繊維体（例えば、不織布等）により構成されていてもよいし、第１実施形態のように、２枚の繊維体により構成されていてもよいし、３枚以上の繊維体により構成されていてもよい。以下、第２実施形態では、前記美容用具本体が３枚の繊維体により構成されている美容用具について説明する。 In the present embodiment, an example in which the beauty tool main body 11 has a two-layer structure of the inner layer 10A and the outer layer 10B has been described, but the present invention is not limited thereto. In the beauty tool according to the present invention, the beauty tool main body may be composed of one fiber body (for example, non-woven fabric or the like), or as in the first embodiment, it is composed of two fiber bodies. It may be composed of three or more fibrous bodies. Hereinafter, in the second embodiment, the beauty tool whose main body is composed of three fiber bodies will be described.
　（第２実施形態）
　次に、図５を参照しながら、本発明の第２実施形態に係る美容用具１について説明する。なお、第２実施形態では、第１実施形態と異なる部分についてのみ説明を行い、第１実施形態と同じ構造、作用及び効果の説明は省略する。 (Second Embodiment)
Next, the beauty tool 1 according to the second embodiment of the present invention will be described with reference to FIG. In the second embodiment, only the parts different from the first embodiment will be described, and the description of the same structure, action and effect as in the first embodiment will be omitted.
　本実施形態に係る美容用具１では、図５に示されるように、前記美容用具本体１１は、前記繊維体１０を備える。前記繊維体１０は、内層１０Ａと、外層１０Ｂと、中間層１０Ｃと、からなる三層構造を有している。前記中間層１０Ｃは、前記内層１０Ａと前記外層１０Ｂとの間に設けられている。各層１０Ａ～１０Ｃは、前記溶着部１２Ａ及び外縁部分を除いて、互いに接着されることなく重ね合わされている。なお、図５は、本発明の第２実施形態に係る美容用具１に備えられる美容用具本体１１を示す分解斜視図である。 In the beauty tool 1 according to the present embodiment, as shown in FIG. 5, the beauty tool main body 11 includes the fiber body 10. The fiber body 10 has a three-layer structure including an inner layer 10A, an outer layer 10B, and an intermediate layer 10C. The intermediate layer 10C is provided between the inner layer 10A and the outer layer 10B. The layers 10A to 10C are overlapped without being adhered to each other except for the welded portion 12A and the outer edge portion. Note that FIG. 5 is an exploded perspective view showing the beauty tool main body 11 provided in the beauty tool 1 according to the second embodiment of the present invention.
　前記中間層１０Ｃとしては、例えば、エアスルー法により形成されたエアスルー不織布等が挙げられる。また、前記エアスルー不織布としては、例えば、ポリプロピレンのみからなるエアスルー不織布等が挙げられる。 Examples of the intermediate layer 10C include an air-through non-woven fabric formed by an air-through method. Further, examples of the air-through non-woven fabric include an air-through non-woven fabric made of polypropylene only.
　前記美容用具１では、前記薬剤を前記内層１０Ａに含浸させる場合、前記内層１０Ａだけではなく、前記中間層１０Ｃにも前記薬剤を含浸させてもよいし、前記外層１０Ｂにも前記薬剤を含浸させてもよい。寝具への付着を抑制する観点からは、前記外層１０Ｂには、前記薬剤を含浸させずに、前記内層１０Ａ及び前記中間層１０Ｃに前記薬剤を含浸させることが好ましく、前記内層１０Ａにのみ前記薬剤を含浸させることがより好ましい。 In the beauty tool 1, when the inner layer 10A is impregnated with the drug, not only the inner layer 10A but also the intermediate layer 10C may be impregnated with the drug, and the outer layer 10B may be impregnated with the drug. You may. From the viewpoint of suppressing adhesion to bedding, it is preferable that the outer layer 10B is not impregnated with the drug, but the inner layer 10A and the intermediate layer 10C are impregnated with the drug, and only the inner layer 10A is impregnated with the drug. It is more preferable to impregnate.
　前記美容用具１において、前記中間層１０Ｃの圧力損失は、前記外層１０Ｂの圧力損失よりも小さく、前記外層１０Ｂの圧力損失は、前記内層１０Ａの圧力損失よりも小さいことが好ましい。このような美容用具１であれば、前記中間層１０Ｃは、呼吸時における前記外層１０Ｂから前記内層１０Ａへ向かう通気をほぼ阻害することなく、前記外層１０Ｂの内側への変形を抑制することができる。よって、呼吸時に前記外層１０Ｂと前記内層１０Ａとの間により確実に空間が形成されるので、呼吸のしやすさがさらに確保される。前記中間層１０Ｃの圧力損失は、０ｍｍＨ２Ｏ／ｃｍ２よりも大きく０．３ｍｍＨ２Ｏ／ｃｍ２以下である。 In the beauty tool 1, it is preferable that the pressure loss of the intermediate layer 10C is smaller than the pressure loss of the outer layer 10B, and the pressure loss of the outer layer 10B is smaller than the pressure loss of the inner layer 10A. With such a beauty tool 1, the intermediate layer 10C can suppress the inward deformation of the outer layer 10B without substantially obstructing the ventilation from the outer layer 10B to the inner layer 10A during respiration. .. Therefore, when breathing, a space is surely formed between the outer layer 10B and the inner layer 10A, so that the ease of breathing is further ensured. The pressure loss of the intermediate layer 10C is greater 0.3mmH 2 O / cm 2 or less than 0mmH 2 O / cm 2.
　（第３実施形態）
　次に、図６～図８を参照しながら、本発明の第３実施形態に係る美容用具１について説明する。なお、第３実施形態では、第１実施形態と異なる部分についてのみ説明を行い、第１実施形態と同じ構造、作用及び効果の説明は省略する。なお、図６は、本発明の第３実施形態に係る美容用具１に示す側面図である。図７は、図６に示される美容用具１を示す正面図である。図８は、図６に示される美容用具１の着用時の様子を概略的に示す図である。 (Third Embodiment)
Next, the beauty tool 1 according to the third embodiment of the present invention will be described with reference to FIGS. 6 to 8. In the third embodiment, only the parts different from those in the first embodiment will be described, and the description of the same structure, action and effect as in the first embodiment will be omitted. Note that FIG. 6 is a side view showing the beauty tool 1 according to the third embodiment of the present invention. FIG. 7 is a front view showing the beauty tool 1 shown in FIG. FIG. 8 is a diagram schematically showing a state when the beauty tool 1 shown in FIG. 6 is worn.
　本実施形態に係る美容用具１は、第３実施形態における美容用具本体１１の形状が第１実施形態における美容用具本体１１の形状と異なる。第３実施形態における美容用具本体１１の形状は、図６に示されるように、特に、中央被覆部１２及び内側被覆部２０の形状が第１実施形態の中央被覆部１２及び内側被覆部２０の形状と異なる。 In the beauty tool 1 according to the present embodiment, the shape of the beauty tool main body 11 in the third embodiment is different from the shape of the beauty tool main body 11 in the first embodiment. As shown in FIG. 6, the shape of the beauty tool main body 11 in the third embodiment is such that the shape of the central covering portion 12 and the inner covering portion 20 is the shape of the central covering portion 12 and the inner covering portion 20 of the first embodiment. Different from the shape.
　中央被覆部１２のうち鼻被覆部１３と口周囲被覆部１４との境界は、中央直線Ｃに沿って美容用具本体１１が折り曲げられた状態において前記鼻被覆部１３から固定部３０（耳掛け部）側に向かうように窪む形状を有している。このため、一対の耳掛け部が耳に掛けられたときに、前記鼻被覆部１３と前記口周囲被覆部１４との境界が鼻の下の部位に密着しやすくなる。よって、鼻の下の部位の美容効果が高まる。 The boundary between the nose covering portion 13 and the mouth circumference covering portion 14 of the central covering portion 12 is a fixed portion 30 (ear hook portion) from the nose covering portion 13 in a state where the beauty tool main body 11 is bent along the central straight line C. ) It has a shape that is recessed toward the side. Therefore, when the pair of ear hooks are hung on the ears, the boundary between the nose covering portion 13 and the mouth peripheral covering portion 14 tends to be in close contact with the portion under the nose. Therefore, the beauty effect of the part under the nose is enhanced.
　前記内側被覆部２０は、略直線状に形成されている。本実施形態では、前記外側被覆部２２の前記直線ＨＬからの上方への突出寸法ｈは、２２．５ｍｍに設定されている。 The inner covering portion 20 is formed in a substantially linear shape. In the present embodiment, the upward protrusion dimension h of the outer covering portion 22 from the straight line HL is set to 22.5 mm.
　なお、今回開示された上記実施形態は、すべての点で例示であって制限的なものではないと考えられるべきである。本発明の範囲は、上記した実施形態の説明ではなく特許請求の範囲によって示され、さらに特許請求の範囲と均等の意味および範囲内でのすべての変更が含まれる。 It should be noted that the above-described embodiment disclosed this time is an example in all respects and is not restrictive. The scope of the present invention is shown by the scope of claims rather than the description of the above-described embodiment, and further includes all modifications within the meaning and scope equivalent to the scope of claims.
　例えば、第３実施形態においても、前記内側被覆部２０の上側の縁部の形状が第１実施形態のそれと同じに設定されてもよい。 For example, also in the third embodiment, the shape of the upper edge portion of the inner covering portion 20 may be set to be the same as that of the first embodiment.
　前記一対の保持部３１は、耳掛け部に限られない。例えば、保持部３１は顔面に貼り付けられることが可能な粘着部でもよく、当該粘着部は幅方向について前記美容用具本体１１の側部から外向きに突出する構造でもよく、前記美容用具本体１１の一部を構成する構造でもよい。 The pair of holding portions 31 is not limited to the ear hook portion. For example, the holding portion 31 may be an adhesive portion that can be attached to the face, and the adhesive portion may have a structure that protrudes outward from the side portion of the beauty tool main body 11 in the width direction. It may be a structure that constitutes a part of.
　例えば、本発明において、就寝時用美容用具は、美容用具本体及び固定部以外の部材をさらに備えていてもよい。 For example, in the present invention, the cosmetological tool for bedtime may further include members other than the cosmetological tool main body and the fixing portion.
　本発明に係る美容用具は、就寝時のような長時間用いることができるが、これは就寝時以外の期間にも使用できることを除外するものではない。例えば、就寝時よりも早い時刻に前記美容用具を装着し、前記美容用具を装着したまま過ごした後に就寝してもよい。また、前記美容用具を装着して就寝し、起床した後においても前記美容用具を装着したまま過ごしてもよい。 The beauty tool according to the present invention can be used for a long time such as at bedtime, but this does not exclude that it can be used for a period other than at bedtime. For example, the cosmetological tool may be worn at a time earlier than bedtime, and the cosmetological tool may be worn and then go to bed. Further, the cosmetological tool may be worn to go to bed, and even after waking up, the cosmetological tool may be worn.
　以下に、実施例により本発明をさらに具体的に説明するが、本発明の範囲はこれらに限定されるものではない。 Hereinafter, the present invention will be described in more detail with reference to Examples, but the scope of the present invention is not limited thereto.
　本実施例は、前記美容用具に備えられる前記美容用具本体を構成する不織布に薬剤を塗布した際の防腐性について検討した。 In this example, the antiseptic property when a chemical was applied to the non-woven fabric constituting the main body of the beauty tool provided in the beauty tool was examined.
　［実施例１～３、及び比較例１～３］
　本実施例において、用いられる薬剤に含有される各成分について説明する。 [Examples 1 to 3 and Comparative Examples 1 to 3]
In this example, each component contained in the drug used will be described.
　（三価アルコール）
　グリセリン：グリセリン（阪本薬品工業株式会社製の化粧品用濃グリセリン）
　水：精製水（日局グレード）
　（二価アルコール）
　ＤＰＧ：ジプロピレングリコール（ＳＫＣ　Ｃｏ．，　Ｌｔｄ製のＤＰＧ）
　ＢＧ：１，３－ブチレングリコール（株式会社ダイセル製の１，３－ＢＧ）
　（保湿剤：二価アルコール及び三価アルコール以外の保湿剤）
　発酵ヒアルロン酸－Ｋ：ヒアルロン酸発酵液９９．４質量％、フェノキシエタノール０．５％、及びエチレンジアミン四酢酸二水素二ナトリウム二水和物(ＥＤＴＡ－２Ｎａ)０．１質量％の混合液（株式会社テクノーブル製の発酵ヒアルロン酸－Ｋ）
　（防腐剤）
　ジュエルシルバー：酸化銀０．０５２質量％、水９４．６９８質量％、ジエチレントリアミン五酢酸五ナトリウム５．０質量％、及びフィチン酸０．２５質量％の混合液（株式会社ＪＴＳ製のジュエルシルバー）
　Ｇｌｙｃａｃｉｌ２０００：ブチルカルバミン酸ヨウ化プロピニル６質量％、ヒドロキシプロピルシクロデキストリン４７質量％、及び水４７質量％の混合液（ロンザチャイナ社製のＧｌｙｃａｃｉｌ２０００）
　メッキンス－Ｍ：メチルパラベン（上野製薬株式会社製のメッキンス－Ｍ）
　上記各成分を表１に示す組成（質量％）となるように混合させた。そうすることによって、薬剤が得られる。この得られた薬剤を、５ｃｍ角の不織布（６５質量％のポリエチレンテレフタレート繊維と３５質量％のポリアミド繊維で構成されるスパンレース分割繊維複合不織布、クラレクラフレックス株式会社製のＤ０８２２）の一方の面上に、塗布量が、６０ｇ／ｍ２となるように塗布した。そうすることによって、試料が得られた。このようにして得られたサンプルを下記防腐性の試験で評価した。 (Trivalent alcohol)
Glycerin: Glycerin (concentrated glycerin for cosmetics manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.)
Water: Purified water (Japan Bureau grade)
(Divalent alcohol)
DPG: Dipropylene glycol (SKC Co., Ltd. DPG)
BG: 1,3-butylene glycol (1,3-BG manufactured by Daicel Corporation)
(Moisturizer: Moisturizer other than dihydric alcohol and trihydric alcohol)
Fermented hyaluronic acid-K: A mixture of 99.4% by mass of hyaluronic acid fermented liquid, 0.5% of phenoxyethanol, and 0.1% by mass of ethylenediaminetetraacetic acid dihydrogen disodium dihydrate (EDTA-2Na). Fermented hyaluronic acid-K made by Technoble)
(Preservative)
Jewel Silver: A mixed solution of silver oxide 0.052% by mass, water 94.698% by mass, diethylenetriamine pentaacetate pentasodium 5.0% by mass, and phytic acid 0.25% by mass (Jewel Silver manufactured by JTS Co., Ltd.)
Glycacil2000: A mixture of 6% by mass of propynyl iodide butylcarbamate, 47% by mass of hydroxypropylcyclodextrin, and 47% by mass of water (Glycacil2000 manufactured by Ronza China).
Platins-M: Methylparaben (Platens-M manufactured by Ueno Fine Chemicals Industry Co., Ltd.)
Each of the above components was mixed so as to have the composition (mass%) shown in Table 1. By doing so, the drug is obtained. One surface of this obtained chemical is a 5 cm square non-woven fabric (spunlace split fiber composite non-woven fabric composed of 65% by mass polyethylene terephthalate fiber and 35% by mass polyamide fiber, D0822 manufactured by Kuraray Laflex Co., Ltd.). It was applied onto the surface so that the coating amount was 60 g / m 2 . By doing so, a sample was obtained. The sample thus obtained was evaluated by the following antiseptic test.
　［防腐性（初期品）］
　上記のようにして得られた直後の試料、すなわち、初期品を用いた。この試料（初期品）の前記薬剤を塗布した側の面に対して、Ｃ．ａｌｂｉｃａｎｓ、Ａ．ｂｒａｓｉｌｉｅｎｓｉｓ、及びＰ．ｃｉｔｒｉｎｕｍを、１０の７乗接種した。その後、温度２０～３０℃、相対湿度７０～１００％ＲＨの環境下で、４週間培養した後の菌数の測定を行った。その結果、初期接種菌数より、２オーダー以上減少していたときは、「≦１％」と評価した。また、初期接種菌数より、１オーダー以上２オーダー未満減少していたときは、「≦１０％」と評価した。また、初期接種菌数と比較した減少分が１オーダー未満であって、菌の増殖が確認できない場合は、「≦１００％」と評価した。また、初期接種菌数と比較した減少分が１オーダー未満であって、菌の増殖が確認できる場合は、「１００％≦」と評価した。なお、「≦１％」であれば、防腐性（防腐効果）が高いと評価でき、「≦１０％」であれば、防腐性（防腐効果）があると評価できる。「≦１００％」であれば、防腐性（防腐効果）が「≦１０％」よりは低いが、防腐性（防腐効果）があると評価でき、「１００％≦」であれば、防腐性（防腐効果）がないと評価される。 [Preservative (initial product)]
Immediately after the sample obtained as described above, that is, the initial product was used. With respect to the surface of this sample (initial product) on which the drug was applied, C.I. albicans, A. Brasiliensis, and P.M. Citrinum was inoculated to the 10th power. Then, the number of bacteria was measured after culturing for 4 weeks in an environment of a temperature of 20 to 30 ° C. and a relative humidity of 70 to 100% RH. As a result, when the number was reduced by 2 orders or more from the initial number of inoculated bacteria, it was evaluated as "≤1%". When the number of bacteria was reduced by 1 order or more and less than 2 orders from the initial number of inoculated bacteria, it was evaluated as "≤10%". In addition, when the amount of decrease compared to the initial number of inoculated bacteria was less than one order and the growth of the bacteria could not be confirmed, it was evaluated as "≤100%". In addition, when the amount of decrease compared to the initial number of inoculated bacteria was less than one order and the growth of the bacteria could be confirmed, it was evaluated as "100% ≤". If "≤1%", it can be evaluated that the antiseptic property (antiseptic effect) is high, and if "≤10%", it can be evaluated that the antiseptic property (antiseptic effect) is present. If "≤100%", the antiseptic property (antiseptic effect) is lower than "≤10%", but it can be evaluated as having antiseptic properties (antiseptic effect). It is evaluated that there is no antiseptic effect).
　［防腐性（経変品）］
　上記のようにして得られた試料を、温度５０℃、相対湿度３０％ＲＨの環境下で、一か月放置した試料、すなわち、経変品を用いた。初期品の代わりに経変品を用いたこと以外、上記「防腐性（初期品）」と同様に評価した。なお、この経変品は、製造後１．５年間経過後の試料に相当する。 [Preservative (transient)]
The sample obtained as described above was left to stand for one month in an environment of a temperature of 50 ° C. and a relative humidity of 30% RH, that is, a transmuted product was used. It was evaluated in the same manner as the above "preservative (initial product)" except that a transmuted product was used instead of the initial product. This transmuted product corresponds to a sample 1.5 years after production.
　これらの防腐性の評価結果は、表１に示す。 The evaluation results of these antiseptic properties are shown in Table 1.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
　表１からわかるように、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と、三価アルコールとを含む薬剤を用いた場合（実施例１～３）は、そうでない場合（比較例１～３）と比較して、防腐性が高かった。 As can be seen from Table 1, when a drug containing at least one of silver oxide and propynyl butylcarbamate iodide and a trihydric alcohol was used (Examples 1 to 3), the case where it was not (Comparative Examples 1 to 3) was used. ), The antiseptic property was high.
　１　美容用具
　１０　繊維体
　１０Ａ　内層
　１０Ｂ　外層
　１０Ｃ　中間層
　１１　美容用具本体
　１１ａ　接触面
　１２　中央被覆部
　１２Ａ　溶着部
　１３　鼻被覆部
　１４　口周囲被覆部
　１６　側部被覆部
　２０　内側被覆部
　２２　外側被覆部
　３０　固定部
　３１　保持部
　３２　端部
　４０　薬剤層 1 Cosmetology tool 10 Fiber body 10A Inner layer 10B Outer layer 10C Intermediate layer 11 Cosmetology tool body 11a Contact surface 12 Central covering part 12A Welding part 13 Nose covering part 14 Mouth circumference covering part 16 Side covering part 20 Inner covering part 22 Outer covering part 30 Fixed part 31 Holding part 32 End part 40 Drug layer

Claims (7)

  1. 　顔面の少なくとも一部と接触可能な接触面を有する美容用具本体と、
    　前記接触面に、塗布量２０～１５０ｇ／ｍ２で塗布された薬剤とを備え、
    　前記薬剤が、酸化銀及びブチルカルバミン酸ヨウ化プロピニルの少なくとも一方と、三価アルコールとを含むことを特徴とする美容用具。     A cosmetological device body having a contact surface that can contact at least a part of the face,
    The contact surface is provided with a drug applied at a coating amount of 20 to 150 g / m 2 .
    A cosmetological tool comprising the agent containing at least one of silver oxide and propynyl iodide butylcarbamate and a trihydric alcohol.
  2. 　前記薬剤は、前記三価アルコールの含有率が、５～９０質量％である請求項１に記載の美容用具。 The cosmetological tool according to claim 1, wherein the drug has a content of the trihydric alcohol of 5 to 90% by mass.
  3. 　前記三価アルコールが、グリセリンである請求項１又は請求項２に記載の美容用具。 The cosmetological tool according to claim 1 or 2, wherein the trihydric alcohol is glycerin.
  4. 　前記薬剤は、二価アルコールをさらに含む請求項１～３のいずれか１項に記載の美容用具。 The cosmetological tool according to any one of claims 1 to 3, wherein the drug further contains dihydric alcohol.
  5. 　前記二価アルコールが、プロパンジオール、プロピレングリコール、ブチレングリコール、及びジプロピレングリコールからなる群から選ばれる少なくとも１種である請求項４に記載の美容用具。 The beauty tool according to claim 4, wherein the dihydric alcohol is at least one selected from the group consisting of propanediol, propylene glycol, butylene glycol, and dipropylene glycol.
  6. 　前記二価アルコールは、２種以上含む請求項４又は請求項５に記載の美容用具。 The beauty tool according to claim 4 or 5, wherein the dihydric alcohol contains two or more kinds.
  7. 　前記薬剤は、水の含有率が５０質量％以下である請求項１～６のいずれか１項に記載の美容用具。 The cosmetological tool according to any one of claims 1 to 6, wherein the drug has a water content of 50% by mass or less.
PCT/JP2020/023795 2019-06-28 2020-06-17 Cosmetic tool WO2020262163A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202080003407.3A CN112449596A (en) 2019-06-28 2020-06-17 Cosmetic appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-121139 2019-06-28
JP2019121139A JP2021006190A (en) 2019-06-28 2019-06-28 Beauty instrument

Publications (1)

Publication Number Publication Date
WO2020262163A1 true WO2020262163A1 (en) 2020-12-30

Family

ID=74060127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/023795 WO2020262163A1 (en) 2019-06-28 2020-06-17 Cosmetic tool

Country Status (4)

Country Link
JP (1) JP2021006190A (en)
CN (1) CN112449596A (en)
TW (1) TW202114625A (en)
WO (1) WO2020262163A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002145717A (en) * 2000-11-01 2002-05-22 Catalysts & Chem Ind Co Ltd Antimicrobial cosmetic
JP2004161632A (en) * 2002-11-11 2004-06-10 Daiwa Fine Chemicals Co Ltd (Laboratory) Antibacterial, bactericidal or antifungal silver colloid composition and product utilizing the composition
JP2012082177A (en) * 2010-10-14 2012-04-26 Kao Corp Aqueous cosmetic
JP2013173696A (en) * 2012-02-24 2013-09-05 Fujifilm Corp Lycopene-containing composition
JP2014111575A (en) * 2012-11-02 2014-06-19 Rohto Pharmaceut Co Ltd External composition
JP2017226603A (en) * 2016-06-20 2017-12-28 花王株式会社 Multilayer-type cosmetic
JP2019010377A (en) * 2017-06-30 2019-01-24 小林製薬株式会社 mask

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002145717A (en) * 2000-11-01 2002-05-22 Catalysts & Chem Ind Co Ltd Antimicrobial cosmetic
JP2004161632A (en) * 2002-11-11 2004-06-10 Daiwa Fine Chemicals Co Ltd (Laboratory) Antibacterial, bactericidal or antifungal silver colloid composition and product utilizing the composition
JP2012082177A (en) * 2010-10-14 2012-04-26 Kao Corp Aqueous cosmetic
JP2013173696A (en) * 2012-02-24 2013-09-05 Fujifilm Corp Lycopene-containing composition
JP2014111575A (en) * 2012-11-02 2014-06-19 Rohto Pharmaceut Co Ltd External composition
JP2017226603A (en) * 2016-06-20 2017-12-28 花王株式会社 Multilayer-type cosmetic
JP2019010377A (en) * 2017-06-30 2019-01-24 小林製薬株式会社 mask

Also Published As

Publication number Publication date
JP2021006190A (en) 2021-01-21
TW202114625A (en) 2021-04-16
CN112449596A (en) 2021-03-05

Similar Documents

Publication Publication Date Title
WO2014003156A1 (en) Mask
JP2010259621A (en) Mask for beauty
JP2014140774A (en) Mask
CN204653858U (en) The anti-PM2.5 Health care breathing mask of effective antibacterial antifogging haze
JP7066343B2 (en) mask
JP7058077B2 (en) mask
JP2019010377A (en) mask
WO2020262163A1 (en) Cosmetic tool
WO2020262162A1 (en) Beauty tool
JP7150417B2 (en) beauty mask
US20040163649A1 (en) Disposable face mask with skin-care face-contacting layer
JP6921471B2 (en) mask
JP5268432B2 (en) Absorbent core and mask containing the same
JP6941987B2 (en) mask
JP2021006191A (en) Beauty instrument
WO2010113683A1 (en) Sheet-like cosmetic
JP2012205926A (en) Mask
JP2002255737A (en) Sheetlike cosmetic
JP7222615B2 (en) beauty tools for bedtime
JP6947440B2 (en) Nose moisturizer and mask with it
CN212488581U (en) Medical mask
KR102392484B1 (en) Fine dust mask to attach to face
KR20210123561A (en) Mask for preventing inhalation of harmful materials
JP7473129B2 (en) mask
JP3114108U (en) mask

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20830989

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20830989

Country of ref document: EP

Kind code of ref document: A1