WO2002056852A1 - Produits cosmetiques - Google Patents
Produits cosmetiques Download PDFInfo
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- WO2002056852A1 WO2002056852A1 PCT/JP2002/000275 JP0200275W WO02056852A1 WO 2002056852 A1 WO2002056852 A1 WO 2002056852A1 JP 0200275 W JP0200275 W JP 0200275W WO 02056852 A1 WO02056852 A1 WO 02056852A1
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- Prior art keywords
- skin
- fat
- cosmetic
- irritation
- ultraviolet absorber
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/07—Retinol compounds, e.g. vitamin A
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- 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
- 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
- A61K8/37—Esters of carboxylic acids
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- 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
- A61K2800/74—Biological properties of particular ingredients
- A61K2800/75—Anti-irritant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
- A61Q1/06—Lipsticks
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- 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
- A61Q19/08—Anti-ageing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
Definitions
- the present invention relates to cosmetics.
- the present invention also relates to a percutaneous absorption inhibitor of an ultraviolet absorber.
- the present invention relates to a stimulant and a method for stimulating a fat-soluble drug to be incorporated in an external preparation for skin.
- UV absorbers have been blended in various cosmetics. The purpose is broadly divided into prevention of decomposition of products by ultraviolet rays and skin damage (sunscreen). UV absorbers in cosmetics may cause irritation to users of sensitive skin. Therefore, there has been a strong demand for a method of alleviating the stimulus.
- the present inventors have searched for many general-purpose raw materials suitable for a cosmetic base, and found that polypropylene glycol, a specific polar oil component, and polybutylene glycol have extremely low transdermal absorption suppressing effects of an ultraviolet absorbent. Found high.
- the polypropylene glycol, the specific polar oil component, and polybutylene alcohol are inexpensive, have a good feeling in use, and are extremely suitable from the viewpoint of cosmetic formulation design. Therefore, the polyalkylene glycol and the specific polar oil can be used as an excellent stimulant in cosmetics containing an ultraviolet absorber.
- sunscreen cosmetics contain a certain amount or more of an ultraviolet absorber, the present invention Is significant.
- fat-soluble drugs have been incorporated into skin external preparations. Lipid-soluble drugs have high skin affinity and are easily absorbed through the skin. Incorporation of a fat-soluble drug into an external preparation may cause skin irritation to sensitive skin.
- An object of the present invention is to provide a stimulant for a fat-soluble drug which is inexpensive, easy to use, and easy to design.
- the present inventors have conducted intensive studies and found that, when a substance having a high affinity for a fat-soluble drug is added to a skin external preparation, the distribution of the fat-soluble drug to the stratum corneum is suppressed, and the effect of the fat-soluble drug on the skin is reduced. And found new knowledge that stimuli were alleviated. From this finding, we have found that polypropylene glycol and polar oils in particular have a high stimulant-reducing effect of fat-soluble drugs.
- the polypropylene dalicol and the polar oil When blended in an external preparation for skin, the polypropylene dalicol and the polar oil have good usability, are inexpensive, and have a low formulation design. Polypropylene glycol was found to be particularly excellent in the relieving effect of retinol.
- polybutylendalcol has a high stimulant-reducing effect of fat-soluble drugs.
- Polybutylendalcol has good usability, is inexpensive, and has a low formulation design when formulated into an external preparation for skin. Disclosure of the invention
- the present invention is as follows. According to the present invention, an ultraviolet absorber and a fat-soluble drug The present invention can provide a cosmetic having a stimulus alleviating effect.
- Cosmetics containing an ultraviolet absorber and polypropylene glycol 1. Cosmetics containing an ultraviolet absorber and polypropylene glycol.
- a cosmetic that contains an ultraviolet absorber and at least one of the following polar oils. Diethoxystil succinate, Jetinole sebacate, diisopropyl hepaccinate, isononyl isononanoate, dioctyl succinate, trioctanoin, pentaerythrityl tetraoctanoate, cetyl octylate.
- Percutaneous absorption inhibitor of UV absorber consisting of polypropylene Dalicol.
- Percutaneous absorption inhibitor of ultraviolet absorber consisting of at least one of the following polar oils.
- Diethoxystil succinate Jetinole sebacate, diisopropyl heptamate, isononyl isononanoate, dioctyl succinate, trioctanoin, pentaerythrityl tetratorate, cetyl octate.
- Percutaneous absorption inhibitor of ultraviolet absorber consisting of polybutylene recall. 1
- a stimulant for fat-soluble drugs consisting of polypropylene glycol.
- Stimulant for fat-soluble drugs consisting of polar oils.
- An external preparation for stimulating the skin which contains the stimulant.
- An external preparation for skin containing polypropylene glycol having a number average molecular weight of 1500 to 2500 and retinol.
- Stimulant for fat-soluble drugs consisting of polybutylene glycol. 17 7. A method for alleviating irritation of a fat-soluble drug using the above-mentioned irritation relieving agent.
- FIG. 1 is a graph showing the cumulative transmission amount of the ultraviolet absorber for 24 hours.
- FIG. 2 is a graph showing the results of a continuous skin irritation test of an ultraviolet absorbent.
- FIG. 3 is a graph showing the cumulative amount of transmitted ultraviolet light for 24 hours.
- FIG. 4 is a graph showing the results of a continuous skin irritation test of the ultraviolet absorbent.
- FIG. 5 is a graph showing the cumulative transmission amount of the ultraviolet absorber for 24 hours.
- FIG. 6 is a graph showing the cumulative transmission amount of the ultraviolet absorber for 24 hours.
- FIG. 7 is a graph showing the results of a continuous skin irritation test of an ultraviolet absorbent.
- FIG. 8 is a graph showing the cumulative amount of the lipid-soluble drug permeated for 24 hours.
- FIG. 9 is a graph showing the results of a continuous skin irritation test of a fat-soluble drug.
- FIG. 10 is a graph showing the cumulative permeation amount of the fat-soluble drug for 24 hours.
- FIG. 11 is a graph showing the results of a continuous skin irritation test of a fat-soluble drug.
- FIG. 12 is a graph showing the cumulative amount of the lipid-soluble drug permeated for 24 hours.
- FIG. 13 is a graph showing the results of a continuous skin irritation test of a fat-soluble drug.
- FIG. 14 is a graph showing the cumulative permeation amount of the fat-soluble drug for 24 hours.
- FIG. 15 is a graph showing the results of a continuous skin irritation test of a fat-soluble drug.
- Examples of the ultraviolet absorbent used in the present invention are as follows.
- Octylmethoxycinnamate (trade name: Parsol MCX) t-butyl ⁇ methoxybenzoylmethane (trade name: palsol 1 7 8 9) Methyl bis (trimethylsiloxy) trimethoxy cinnamate Silyl isopentyl (trade name: Sun Shelter SP)
- PPG polypropylene glycol
- Those having a number average molecular weight of 500 to 2500 have excellent transdermal absorption suppressing effects.
- the number average molecular weight can be determined by the method described on page 942 of Note I of Cosmetic Ingredients, Second Edition, I (1984 Yakuji Nippo).
- the polar oil component used in the present invention is an oil component having a polar structure in the molecule, and examples thereof are as follows.
- Diethoxystil succinate getyl sebacate, diisopropyl sebacate, isonoel isononanoate, dioctyl succinate, trioctanoin, pentaerythrityl tetratorate, cetyl octate.
- Examples of polybutylene recall (referred to as PBG) used in the present invention are as follows.
- Those having a number average molecular weight of more than 500 are excellent in the effect of suppressing percutaneous absorption.
- the number-average molecular weight can be determined by the method described on page 942 of Note I of Cosmetic Ingredients, Second Edition, I (1984, Yakuji Nippo).
- the amount of the ultraviolet absorber, when used for the decomposition stability of cosmetics, is usually 0.01 to 1.0% by mass based on the total amount of cosmetics.
- an ultraviolet absorber When an ultraviolet absorber is used to protect the skin from ultraviolet rays, it is usually 1.0 to 5.0 mass based on the total amount of the cosmetic. / 0 .
- sunscreen cosmetics when used as sunscreen cosmetics, usually 5.0 to 15.0 mass. /. It is.
- the UV absorber When the UV absorber is added in an amount of 5.0% by mass or more, the rate of perceived skin irritation to sensitive skin increases, and the effect of alleviating irritation increases.
- Polypropylene glycol 0.1 to 2 0.0 mass% relative to the total amount of the cosmetic (preferably, 1.0 to 1 0.0 wt. / 0) are blended.
- the polar oil content is 0.1 to 20.0 mass% (preferably 1.0 to 10.0 mass%) based on the total amount of the cosmetic.
- Polybutylene glycol is blended in an amount of 0.1 to 20.0% by mass (preferably 1.0 to 10.0% by mass; based on the total amount of the cosmetic).
- the present invention particularly relates to octyl methoxycinnamate (trade name: Parsol)
- MCX MCX
- Polypropylene glycol for Okuchirume Tokishishin'name Ichito it is preferable to blend in a ratio of 1 0-5 0% by weight, for example, with respect to main Tokishishin'na formate 7.5 mass 0/0, polypropylene glycol 2-4
- the polar oil component has a high effect of suppressing percutaneous absorption of octyl methoxycinnamate.
- the polar oil content is 3 to 5% by mass with respect to 7.5% by mass of cinnamate, the effect of octyl methoxycinnamet on percutaneous absorption is high.
- Polybutylene glycol is preferably blended at a ratio of 10 to 50% by mass with respect to octyl methoxycinnamate. For example, with respect to 7.5% by mass of methoxycinnamate, polybutylene glycol is added at a ratio of 1 to 4% by mass. When formulated in a mass%, octyl methoxycinnamate has a high transdermal absorption suppression effect.
- the dosage form of the cosmetic is not limited.
- Examples include liquid, emulsion, gel, paste, and cream.
- sunscreen cosmetics are cosmetics that protect the skin from ultraviolet radiation.
- the above essential ingredients are blended with cosmetic ingredients (for example, humectants, oils, surfactants, thickeners, metal-sequestering agents, UV inhibitors, drugs, pigments, and fragrances). And it is manufactured by a usual method according to the target dosage form.
- cosmetic ingredients for example, humectants, oils, surfactants, thickeners, metal-sequestering agents, UV inhibitors, drugs, pigments, and fragrances.
- Examples of the polypropylene glycol used as the stimulant of the present invention are as follows.
- PPG200, PPG400, PPG600, PPG950, PPG1000, PPG1200, PPG200, PPG300, PPG4000 C It can be used arbitrarily.
- Those having a number average molecular weight of from 400 to 250 are excellent in the stimulus relaxation effect.
- Those having a number average molecular weight of 1500 to 20000 are particularly excellent.
- the number average molecular weight can be measured, for example, by quantifying the terminal OH of polypropylene glycol. This is the same method as the method for measuring the average molecular weight of polyethylene dalicol described on page 942 of the Standard for Cosmetic Ingredients, Second Edition, Comment I (1984 Yakuji Nippo)
- the polar oil serving as a stimulant has a polar structure in the molecule.
- Oil. Preferred polar oils are as follows.
- Diethoxystil succinate getyl sebacate, diisopropyl heptamate, isononyl isononanoate, dioctyl succinate, trioctanoin, pentaerythrityl tetraoctarate, cetyl octanoate.
- Examples of the polybutylene glycol (referred to as PBG) as the stimulant of the present invention are as follows.
- Any commercially available polybutylene glycol can be selected and used.
- the number average molecular weight can be determined by the method described on page 942 of Note I of Cosmetic Ingredients, Second Edition, I (1984 Yakuji Nippo).
- the fat-soluble drug is a fat-soluble active ingredient usually blended in an external preparation for skin (cosmetics, quasi-drugs, pharmaceuticals).
- Lipid-soluble drugs are active ingredients that are soluble in oils and are easily transdermally absorbed. Therefore, skin irritation may occur on sensitive skin when formulated in an external preparation for skin.
- examples of the lipophilic drug whose irritation is alleviated are as follows.
- Retinol also known as vitamin A is available in all-trans or 1,3-cis form.
- Retinol derivatives include retinol acetate (also known as vitamin A acetate) and retinol palmitate (also known as vitamin A palmitate).
- benzoic acid ultraviolet absorbers for example, para-aminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl Esters, N, N-ethoxy PABA ethyl ester, ⁇ , ⁇ -dimethyl PABA ethyl ester, N, N-dimethyl PABA butyl ester, N, N-dimethyl PABA ethyl ester, etc.); anthranilic acid UV absorbers (eg, homomenthyl) Salicylic acid-based ultraviolet absorbers (eg, amyl salicylate, mentinole salicylate, homomenthyl salicylate, otatinole salicylate, penino resalicylate, penzinole salicylate, p-isopropanol phenol salicylate, etc.); Acidic UV absorbers (for example, octyl cinnamate
- the present invention is suitably used particularly for the following ultraviolet absorbers having irritation.
- Octylmethoxycinnamate (trade name: Nonolesol MCX)
- the external preparation for skin irritation of the present invention contains the above-mentioned irritation-relieving agent and a fat-soluble drug, and the skin irritation of the fat-soluble drug is reduced.
- the stimulant is incorporated in an amount of 0.1 to 20.0% by mass (preferably 1.0 to L: 0.0% by mass) based on the total amount of the external preparation for skin.
- the compounding amount of the fat-soluble drug is appropriately determined depending on the type of the drug.
- retinol In the case of retinol, it is incorporated in an amount of 0.01 to 1.0% by mass (preferably 0.05 to 0.1% by mass) based on the total amount of the external preparation for skin, and in the case of an ultraviolet absorber, it is incorporated in the skin. 0.1 to 2 0 mass relative to the total amount of the external preparation 0/0 (preferably 1.0 to 1 0 mass%) are blended.
- the irritation reducing retinol, c in this case the polypropylene da recall is particularly good, the amount of polypropylene glycol, depending on the amount of retinol, is appropriately determined. Normally, it exerts an irritation-reducing effect at 1 mass ° / o with respect to the total amount of skin external preparation. Preferably 3 mass. / 0 .
- the molecular weight of polypropylene dalicol is preferably from 500 to 2500.
- the molecular weight of polypropylene dalicol is preferably from 500 to 2500.
- the preferred blending ratio of polypropylene glycol to retinol is 2 to 100, especially 10 to 50.
- Examples include liquid, gel, paste, and cream.
- the external preparation for irritation-relieving skin is used to convert the above essential components into the formulation components of the external preparation for skin (for example, humectants, oils, surfactants, thickeners, sequestering agents, UV inhibitors, drugs, pigments, and fragrances). It is compounded and manufactured by a conventional method according to the intended dosage form.
- the formulation components of the external preparation for skin for example, humectants, oils, surfactants, thickeners, sequestering agents, UV inhibitors, drugs, pigments, and fragrances.
- the compounding amount represents mass%. The following tests were performed on each cosmetic to confirm the effects of the present invention.
- Percutaneous absorption is determined based on the cumulative amount of test substance that has permeated into the receiver. .
- a sunscreen having the formulation shown in Table 1 below was produced by a conventional method.
- PP PG 200 to 4000 was used as polypropylene glycol.
- Example 10 In Example 8, the compounding amount of PPG300 was set to 1% by mass.
- Example 11 In Example 8, the compounding amount of PPG300 was set to 7.5% by mass.
- Example 12 The compounding amount of PPG 100 in Example 5 was 1 mass. / 0 .
- Example 13 In Example 5, the blending amount of PPG 10 0 was set to 2% by mass.
- a sunscreen having the following formulation was produced by a conventional method.
- the blending amount is mass%
- polypropylene glycol having an average molecular weight of 600 to 2000 is excellent in the effect of suppressing percutaneous absorption.
- Example 7 having an average molecular weight of 2,000 is particularly excellent. It is expected that jin G will exhibit a particularly excellent transdermal absorption inhibitory effect.
- the cosmetics of Examples 14 to 21 have excellent transdermal absorption suppressing effects.
- Example 28 is a cosmetic in which PBG 4800 is blended in an amount of 2% by mass instead of P P G 200 in Example 1.
- Example 29 is similar to Example 1, except that PPG 2000 is replaced by PBG 2000 and 2 mass%. / 0 cosmetics.
- Example 30 is a cosmetic in which PBG100 is added in place of PPG200 in Example 1 in an amount of 2% by mass / 0 .
- the results of the percutaneous absorption test and the continuous skin irritation test of the cosmetics of Examples 28 to 30 are shown in FIGS.
- MCX octyl methoxycinnamate
- Example 2 The skin continuous irritation test of octyl methoxycinnamate (MCX) was performed on the cosmetics of Nos. 8 to 30 using guinea pigs by the above method.
- FIG. 8 also shows the results of Comparative Example 1.
- Example 28 to 30 have lower skin irritating properties than Comparative Example 1 (Control Mouth) and have an extremely excellent skin irritation-reducing effect.
- Examples of the present invention in which polybutylene glycol is blended are described below. In each case, the percutaneous absorption of the ultraviolet absorber is suppressed, and the irritation is alleviated, Example 31 Sunscreen
- Example 37 is a cosmetic department in which 2% by mass of PPG100 is added instead of PPG200 in Example 1.
- Example 30 is a cosmetic in which 2% by mass of PBG100 is blended instead of PPG200 in Example 1.
- Comparative Example 3 is a cosmetic from Comparative Example 1 from which octyl methoxycinnamate was removed.
- the sensitization treatment is as follows: (1) to (3) below, and intradermal injections are made in a total of 6 places, two on the left and right side of the guinea pig shoulder.
- test substance solution (5, 7.5, 10% MCX liquid paraffin solution)
- test substance solution 5, 7.5, 10% MCX liquid paraffin solution
- sensitize for 48 hours The procedure has been completed.
- the provocation test was performed by applying the test solution ⁇ ⁇ ⁇ (test solution described in Table 3) to the shaved back and abdominal skin 24 hours after the completion of the above operation for 24 hours.
- test solution ⁇ ⁇ ⁇ test solution described in Table 3
- the same number of animals that had been injected intradermally only with a water emulsion of FCA as a control were used simultaneously to distinguish non-specific skin irritations.
- the sensitization rate and evaluation points were determined as follows.
- Sensitization rate number of animals with skin reaction / number of animals sensitized
- Evaluation score ⁇ (erythema score + edema score) / number of sensitized animals Table 3 Sensitization method MAX method
- the numerical values indicate the sensitization rate and score after 48 hours.
- a polar oil component was blended as a stimulant relieving agent.
- Comparative Example 4 is the subject. Comparative Example 4 did not contain the stimulant of the present invention.
- Example 3 For the skin external preparations of 8 to 42 and Comparative Example 4, a transdermal absorption test of retinol was carried out using lab skin by the above method.
- Example 3 The skin external preparations of Examples 8 to 42 and Comparative Example 4 were subjected to a continuous skin irritation test of retinol using guinea pigs by the above method.
- the skin external preparations of Examples 38 to 42 have lower skin irritation than Comparative Example 4 (control).
- polypropylene glycol is extremely excellent in the effect of alleviating skin irritation.
- polypropylene glycol is preferable, and cetyl octoate is preferable for polar oils.
- Example 46 show that the polypropylene glycol 2000 is particularly excellent in the effect of suppressing percutaneous absorption.
- polypropylene glycol having a molecular weight of 1,500 to 2,500 has a particularly excellent transdermal absorption suppressing effect.
- polypropylene glycol has a specific irritation-reducing effect in the molecular weight range of around 2000, that is, in the range of 1500 to 2500. Will be evaluated.
- a continuous skin irritation test of PPG was conducted for an external preparation for skin (described in Table 6) containing octyl methoxycinnamate as a fat-soluble drug.
- PBG polybutylene glycol
- Example 59 is an external preparation for skin prepared by blending 1% by mass of PBG4800 instead of PPG3000 in Example 38.
- Example 60 is an external preparation for skin prepared by blending 1% by mass of PBG 200 in place of PPG 300 in Example 38.
- Example 61 is an external preparation for skin prepared by blending 1% by mass of PBG1000 in place of PPG3000 in Example 38.
- Example 62 is an external preparation for skin prepared by mixing 2% by mass of PBG480 in Example 48 instead of PPG200.
- Example 63 differs from Example 48 in that instead of PPG 200, PBG 2 4 O
- Example 64 is an external preparation for skin prepared by blending 2% by mass of PBG 100 in Example 48 instead of PPG 200.
- Example 5 The transdermal absorption test of retinol was performed on the skin external preparations of Examples 9 to 61 using hairless mouse skin by the method described above.
- Example 38 The results of Example 38 and Comparative Example 4 are also shown in FIG.
- the skin external preparations of Examples 59 to 61 are more excellent in the effect of suppressing percutaneous absorption than Comparative Example 4 (control).
- PBGs of Examples 59 to 61 have an excellent percutaneous absorption inhibitory effect comparable to that of PPG of Example 38.
- Example 5 The skin external preparations of Examples 9 to 61 were subjected to a continuous skin irritation test of retinol in a guinea pig by the above method.
- Example 38 The results of Example 38 and Comparative Example 4 are also shown in FIG.
- Example 6 The transdermal absorption test of octyl methoxycinnamate (MCX) was performed on the skin external preparations of Examples 2 to 64 using hairless mouse skin by the above method. The results of Comparative Example 6 are also shown in FIG.
- Examples 62 to 64 are superior to Comparative Example 6 (control) in the effect of suppressing percutaneous absorption.
- Example 6 With respect to the skin external preparations of Examples 2 to 64, a continuous skin irritation test of octyl methoxycinnamate (M C X) was performed using a guinea pig by the above method.
- the skin external preparations of Examples 62 to 64 have lower skin irritation than Comparative Example 6 (control), and have an extremely excellent skin irritation alleviating effect.
- the following is a formulation example of a skin external preparation containing PBG as a stimulant, Example 6 5 Lipstick (% by mass)
- Example 70 Eye cream (mass%) glycerin 14.
- UV absorbers and fat-soluble drugs in cosmetics may cause skin irritation.
- the cosmetic of the present invention is excellent in the effect of suppressing the transdermal absorption of ultraviolet absorbers and fat-soluble drugs and the effect of alleviating skin irritation.
- the sunscreen cosmetics of the present invention are excellent in ultraviolet protection effect and safety because the ultraviolet absorber is not absorbed into the skin. Furthermore, UV absorbers are excellent in the effect of suppressing sensitization.
- the irritation-relieving agent of the present invention has the advantages that it is inexpensive, has good usability, and that it is easy to design cosmetic formulations.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Birds (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Nutrition Science (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60232400T DE60232400D1 (de) | 2001-01-19 | 2002-01-17 | Mittel zur linderung von hautreizungen |
US10/362,171 US7169379B2 (en) | 2001-01-19 | 2002-01-17 | Cosmetics |
EP02715776A EP1352638B1 (en) | 2001-01-19 | 2002-01-17 | Cosmetics for alleviating skin irritation |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001011947 | 2001-01-19 | ||
JP2001-11948 | 2001-01-19 | ||
JP2001011948 | 2001-01-19 | ||
JP2001-11947 | 2001-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002056852A1 true WO2002056852A1 (fr) | 2002-07-25 |
WO2002056852A9 WO2002056852A9 (en) | 2002-12-12 |
Family
ID=26607993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/000275 WO2002056852A1 (fr) | 2001-01-19 | 2002-01-17 | Produits cosmetiques |
Country Status (8)
Country | Link |
---|---|
US (3) | US7169379B2 (ja) |
EP (1) | EP1352638B1 (ja) |
JP (2) | JP2002284705A (ja) |
KR (1) | KR100844036B1 (ja) |
CN (1) | CN100457078C (ja) |
DE (1) | DE60232400D1 (ja) |
TW (1) | TWI337871B (ja) |
WO (1) | WO2002056852A1 (ja) |
Families Citing this family (33)
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CN1275953C (zh) * | 2002-12-18 | 2006-09-20 | 高丽雅娜化妆品股份有限公司 | 新型视黄醇衍生物及包含该视黄醇衍生物的化妆品组合物 |
US20040191330A1 (en) * | 2003-03-31 | 2004-09-30 | Keefe Candace R. | Daily skin care regimen |
AU2004242983B2 (en) * | 2003-05-29 | 2008-01-03 | Sun Pharmaceuticals Corporation | Emulsion base for skin care compositions |
TWI414320B (zh) * | 2004-05-13 | 2013-11-11 | Hisamitsu Pharmaceutical Co | 含有非類固醇系消炎鎮痛劑之外用經皮製劑 |
DE102005020583B4 (de) * | 2004-09-06 | 2016-02-18 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Zubereitung, insbesondere kosmetische Zubereitung sowie ihre Verwendung |
EP1791517B1 (de) * | 2004-09-06 | 2011-08-10 | Schwan-STABILO Cosmetics GmbH & Co. KG | Zubereitung, insbesondere kosmetische zubereitung, verfahren zu ihrer herstellung und ihre verwendung |
MX2007016543A (es) | 2005-06-20 | 2008-02-21 | Playtex Products Inc | Composiciones no irritantes. |
CA2684601C (en) | 2007-04-19 | 2014-04-29 | Mary Kay Inc. | Cosmetic methods of treating skin with magnolia and citrus grandis extracts containing compositions |
JP4827877B2 (ja) * | 2008-03-31 | 2011-11-30 | 株式会社 資生堂 | 日焼け止め化粧料 |
JP2010059136A (ja) * | 2008-09-08 | 2010-03-18 | Shiseido Co Ltd | 日焼け止め化粧料 |
JP2010077032A (ja) * | 2008-09-24 | 2010-04-08 | Shiseido Co Ltd | 酸化チタン分散体およびそれを配合した化粧料 |
EP2376198B1 (en) | 2008-12-22 | 2018-03-28 | Johnson & Johnson Consumer Holdings France | A composition comprising a retinoid and method of treating skin conditions |
WO2010114121A1 (ja) * | 2009-04-02 | 2010-10-07 | ダイヤ製薬株式会社 | 水性ゲル基剤および水性ゲル貼付剤 |
US10695431B2 (en) | 2010-10-29 | 2020-06-30 | Infirst Healthcare Limited | Solid solution compositions and use in cardiovascular disease |
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US9504664B2 (en) | 2010-10-29 | 2016-11-29 | Infirst Healthcare Limited | Compositions and methods for treating severe pain |
US11730709B2 (en) | 2010-10-29 | 2023-08-22 | Infirst Healthcare Limited | Compositions and methods for treating severe pain |
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US9308213B2 (en) | 2010-10-29 | 2016-04-12 | Infirst Healthcare Limited | Solid solution compositions and use in chronic inflammation |
US8895536B2 (en) | 2010-10-29 | 2014-11-25 | Infirst Healthcare Ltd. | Compositions and methods for treating chronic inflammation and inflammatory diseases |
FR2991180B1 (fr) * | 2012-06-01 | 2014-06-13 | Galderma Res & Dev | Compositions topiques de type emulsion sans emulsionnant a base de particules stabilisantes. |
CN102940586A (zh) * | 2012-12-14 | 2013-02-27 | 顾玲 | 一种含透皮促进剂的保湿型化妆品 |
KR20150125648A (ko) * | 2013-01-14 | 2015-11-09 | 인퍼스트 헬스케어 리미티드 | 심혈관계 질환을 치료하기 위한 고용체 조성물 및 그 용도 |
WO2014108569A1 (en) * | 2013-01-14 | 2014-07-17 | Biocopea Limited | Compositions and methods for treating severe pain |
US20140234433A1 (en) * | 2013-02-15 | 2014-08-21 | Nicholas V. Perricone | Topical Composition for Stimulating Epidermis and Dermis Layers of the Skin |
JP6022405B2 (ja) * | 2013-05-29 | 2016-11-09 | 日本メナード化粧品株式会社 | 化粧料 |
KR102026658B1 (ko) * | 2019-02-27 | 2019-09-30 | 주식회사 엘지생활건강 | 자외선에 의해 자외선 차단 효율이 증가하는 자외선 차단용 화장료 조성물 |
WO2020175772A1 (ko) * | 2019-02-27 | 2020-09-03 | 주식회사 엘지생활건강 | 자외선에 의해 자외선 차단 효율이 증가하는 자외선 차단용 화장료 조성물 |
CN110755300A (zh) * | 2019-12-11 | 2020-02-07 | 安康学院 | 一种雪花膏产品及其制备方法 |
KR20220017018A (ko) | 2020-08-03 | 2022-02-11 | (주)아모레퍼시픽 | 티몰 트리메톡시신나메이트를 포함하는 피부 가려움 또는 자극 완화용 조성물 |
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- 2002-01-10 JP JP2002003634A patent/JP2002284705A/ja active Pending
- 2002-01-10 JP JP2002003635A patent/JP3763567B2/ja not_active Expired - Lifetime
- 2002-01-17 WO PCT/JP2002/000275 patent/WO2002056852A1/ja active Application Filing
- 2002-01-17 KR KR1020027007769A patent/KR100844036B1/ko active IP Right Grant
- 2002-01-17 CN CNB028039300A patent/CN100457078C/zh not_active Expired - Lifetime
- 2002-01-17 EP EP02715776A patent/EP1352638B1/en not_active Expired - Lifetime
- 2002-01-17 DE DE60232400T patent/DE60232400D1/de not_active Expired - Lifetime
- 2002-01-17 US US10/362,171 patent/US7169379B2/en not_active Expired - Lifetime
- 2002-01-18 TW TW091100736A patent/TWI337871B/zh not_active IP Right Cessation
-
2006
- 2006-12-13 US US11/638,113 patent/US20070116654A1/en not_active Abandoned
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2009
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Also Published As
Publication number | Publication date |
---|---|
EP1352638A1 (en) | 2003-10-15 |
DE60232400D1 (de) | 2009-07-02 |
US20030185772A1 (en) | 2003-10-02 |
US20100278760A1 (en) | 2010-11-04 |
CN1509162A (zh) | 2004-06-30 |
JP3763567B2 (ja) | 2006-04-05 |
WO2002056852A9 (en) | 2002-12-12 |
KR20020081225A (ko) | 2002-10-26 |
US7169379B2 (en) | 2007-01-30 |
EP1352638A4 (en) | 2004-09-01 |
JP2002284705A (ja) | 2002-10-03 |
JP2002284622A (ja) | 2002-10-03 |
US20070116654A1 (en) | 2007-05-24 |
KR100844036B1 (ko) | 2008-07-04 |
EP1352638B1 (en) | 2009-05-20 |
CN100457078C (zh) | 2009-02-04 |
TWI337871B (ja) | 2011-03-01 |
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