CN110063901A - A kind of sun-proof creams and preparation method thereof suitable for sensitive flesh - Google Patents
A kind of sun-proof creams and preparation method thereof suitable for sensitive flesh Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
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- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61K8/41—Amines
- A61K8/411—Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4966—Triazines or their condensed derivatives
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- A61K8/73—Polysaccharides
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- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- 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
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- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
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Abstract
The invention discloses a kind of sun-proof creams suitable for sensitive flesh, are made including following components by weight: oronain hectorite, 0.05-2 parts of xanthan gum, 1-15 parts of nonionic surface active agent, 0.01-5 parts of stearoylketene sodium glutamates and 1-20 parts of polyalcohols draw in 1-15 parts of inorganic sunscreens components, 1-30 parts of organic sunscreen components, 0.1-3 parts of Sodium Polyacrylates, 0.1-5 parts of departments；Wherein, the organic sunscreen component is made of the own ester of diethylamino oxybenzene formylbenzoate, Uvinul T 150, bis-ethylhexoxyphenol methoxyphenyl triazine, octyl salicylate and Homosalate, and the inorganic sunscreens component is made of titanium dioxide and zinc oxide.The system of oil-in-water packet powder is presented in the sun-proof creams, and sun-prevention component is evenly distributed, and effectively reduces sun-proof loophole, reduces to skin irritatin.
Description
Technical field
The sun-proof creams and preparation method thereof that the present invention relates to a kind of suitable for sensitive flesh, belong to daily fine chemical product skill
Art field.
Background technique
The definition of sensitive flesh: skin sensitivity is that allergy occurs for the skin being caused by a number of reasons, generally with face etc.
The itch furfur at the thin tender position of skin is initial symptoms, and serious gradually development is ear, the neck even Mild edema of whole body, water
Blister, papule, furfur, wellability moss etc. change.The general cuticula of sensitive skin is thin, they are to extraneous sunlight, temperature change
Deng all more sensitive, there is extravasated blood state repeatedly, causes blood vessel detour to be expanded, form red blood in pine when tight when leading to small blood vessels
Silk.In such situation, skin sensitivity has longer history more.Sensitive skin is easier to be caused allergy by environmental stimuli, including
Ultraviolet light, air pollution, climate change, chemical factor etc..
The irritation of sun-screening agent: at present the conventional use of sun-screening agent of daily use chemicals industry have absorb ultraviolet light Orangic sunscreen and
Inorganic sunscreen based on ultraviolet shielding function.Chemical absorbent has the advantages that ultraviolet radiation absorption spectrum is wide, absorption intensity is big,
Keep its sun-proof result significant, however, under the action of illumination, most of chemical absorbent can decompose reaction, generate to people
The harmful free radical of body or intermediate product, long-time service can cause to damage to skin even human body.And physical sunscreen agent is only capable of leading to
Crossing optical reflection/scattering reduces ultraviolet energy, and exclusive use is unable to reach efficient ultraviolet protection performance comprehensively.
The sun-proof meaning of sensitive flesh: sensitive flesh is sun-proof with greater need for focusing on due to being easier to allergy due to ultraviolet light irradiates；
Opposite, sensitive flesh similarly more easily absorbs chemical substance, by the stimulation of sun-screening agent and the optical free radical damage of sun-screening agent
Wound.Therefore, how by composition selection and reasonable compatibility, simultaneously, reach effective sun-proof result is the irritation for reducing formula
It is crucial.
More typical sunscreen cosmetic on the market at present, is broadly divided into: oil-in-water, Water-In-Oil, silicon Water-In-Oil and bilayer
Shake-well system.At low cost to reach, SPF is high, and water repelling property is good and comfortable skin sense, in the mildness of formula
Upper consideration is simultaneously few.
Such as using Benzophenones sun-screening agent, there is scholar to carry out skin specifically for the safety of benzophenone sun-screening agent
The experiment of skin light poison and the experiment of skin photoallergy.Research finds benzophenone sun-screening agent, and to high quick crowd, there are certain danger
It is dangerous.In addition to this, there is public opinion and think that benzophenone-3 has oestrogen-like hormone and is easily absorbed by the skin.
Butylmethoxydibenzoylmethane is also more typical sun-proof component, studies have reported that showing its light degradation
Product will lead to allergy.
There is research to assess using QSAR technology the skin irritation of sun-screening agent, wherein Octocrylene allergy rate exists
92%, use should be considered cautiously.
Not only sun-screening agent, the sun-proof factor that need to be considered simultaneously of sensitive flesh further include: sun-proof system, sun-screening agent, emulsification
Agent, grease, preservative etc..It needs to carry out sunscreen formulas based on reducing sun-screening agent infiltration and reducing the principle of allergenic substance
Comprehensive design.Sunscreen product on the market, majority contain volatile silicone oils, alcohol, pigment, essence etc., sensibility skin it is anti-
Product is shone, Ying Jinliang avoids these ingredients.
Physical sunscreen is the sun-proof technical solution of common mild, and technical staff thinks that physical sunscreen does not have chemical sunscreen
Percutaneous permeability and safety.Some researches show that although physical sunscreen agent is more also easy to produce light without apparent percutaneous permeability
Free radical causes skin to stimulate；Meanwhile physical sunscreen formula human test or machine test in be easy to get it is higher sun-proof
Index, in real consumption person in use, due to smear and nanoparticle random pile up effect, be easy to enable skin distribution not
Uniformly cause practical sun-proof result bad.
The antiallergic type for adding antiallergic functional component and plant component is sun-proof, also the very easy first choice for being considered as sensitive flesh.
It is actually various studies have shown that being more effective to reduce the irritating hand of sunscreen product by sun-proof component screening and System Design
Section.
Summary of the invention
For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of sun-proof abilities by force, creams body
The sun-proof creams and preparation method thereof for being suitable for sensitive flesh.
Second object of the present invention is to provide for the preparation method of the sun-proof creams for being suitable for sensitive flesh.
One of achieving the object of the present invention can be reached by adopting the following technical scheme that:
A kind of sun-proof creams suitable for sensitive flesh, are made including following components by weight: 1-15 parts inorganic anti-
Shine component, 1-30 parts of organic sunscreen components, 0.1-3 parts of Sodium Polyacrylates, 0.1-5 parts of departments' drawing oronain hectorites, 0.05-2 parts of Huangs
Virgin rubber, 1-15 part nonionic surface active agent, 0.01-5 parts of stearoylketene sodium glutamates and 1-20 parts of polyalcohols；Wherein, described
Organic sunscreen component is by the own ester of diethylamino oxybenzene formylbenzoate, Uvinul T 150, double-ethyl hexyl oxy phenol methoxy benzene
Base triazine, octyl salicylate and Homosalate composition, the inorganic sunscreens component are made of titanium dioxide and zinc oxide；It is described non-
Ionic surfactant includes Sucrose Polystearic Acid Esters and cetanol palmitate.
Preferably, which is oil-in-water packet powder creams system.Inorganic sunscreens ingredient and organic sunscreen ingredient carry out
Emulsification altogether, finally coats water and milk ingredient again.
Preferably, the weight ratio of the organic sunscreen component and inorganic sunscreens component is (10-30): (3-15).
Preferably, the bis-ethylhexoxyphenol methoxyphenyl triazine mutually and in the form of water phase is present in body by oily simultaneously
In system.I.e. part bis-ethylhexoxyphenol methoxyphenyl triazine directly participates in emulsifying, and part pair-ethyl hexyl oxy phenol methoxy
Phenyl triazine is present in S-lite aqua in water-soluble modified mode.I.e. in sun-proof creams system, the body of oil-in-water packet powder
There is sun-proof component in the three-phase in system, effectively sun-prevention component is avoided to be unevenly distributed.
Preferably, the titanium dioxide is the rutile titanium dioxide handled by silicon face.After treatment two
Titanium oxide significantly increases with the compatibility of aqueous phase system and oil-based system.
Preferably, the polyalcohol is one or more of butanediol, glycerol, dipropylene glycol, propylene glycol.It is preferred that
It is butanediol for polyalcohol.Butanediol is used as the dispersed component of xanthan gum simultaneously, to improve the water oil dispersed uniformity of system.
Preferably, be made suitable for the sun-proof creams of sensitive flesh of following components by weight: 1-5 portions of bigcatkin willows are misery
Ester, 1-10 part Homosalate, the own ester of 1-10 parts of diethylamino oxybenzene formylbenzoates, 1-5 parts of Uvinul T 150s, 1-10 parts
Bis-ethylhexoxyphenol methoxyphenyl triazine, 0.5-5 part Sucro plus, 0.1-1.5 parts of Sodium Polyacrylates, 0.5-5 parts of departments draw
Oronain hectorite, 0.5-10 part titanium dioxide, 0.5-10 parts of zinc oxide, 0.5-10 parts of lauric alcohol-caprylate/decylates, 0.5-
10 parts of propylheptyl caprylates, 0.1-1.5 parts of stearoyl-glutamic acid sodium, 0.05-0.5 parts of xanthan gum, 1-15 parts of butanediols, 1-10
The water of part S-lite aqua, 0.1-1.0 portions of preservatives and surplus.It is highly preferred that being suitable for the sun-proof creams of sensitive flesh by by weight
The following components of amount part meter is made: 1.5-2.5 parts of octyl salicylates, 3.5-4.5 parts of Homosalates, 1.5-2.5 parts of diethylamino hydroxyls
Benzoyl hexyl-benzoate, 1.5-2.5 part Uvinul T 150,1.5-2.5 parts of double-ethyl hexyl oxy phenol anisyls three
Oronain draws in piperazine, 2.5-3.5 part Sucro plus, 0.8-1.2 parts of Sodium Polyacrylates, 0.8-1.2 parts of Sodium Polyacrylates, 4-6 parts of departments
Hectorite, 1.5-2.5 part titanium dioxide, 1.5-2.5 parts of zinc oxide, 4-6 parts of lauric alcohol-caprylate/decylates, 4-6 parts of propyl
Heptyl caprylate, 0.8-1.2 parts of stearoyl-glutamic acid sodium, 0.4-0.6 parts of xanthan gum, 8-12 parts of butanediols, 8-12 parts of S-lite
The water of aqua, 0.4-0.6 portions of preservatives and surplus.
Two achieved the object of the present invention can be reached by adopting the following technical scheme that:
A method of preparing the above-mentioned sun-proof creams for being suitable for sensitive flesh, comprising the following steps:
1) organic sunscreen component, Sodium Polyacrylate, nonionic surface active agent, rising temperature for dissolving is added in oily phase kettle；Add
Enter inorganic sunscreens component, department's drawing oronain hectorite, homogeneous 10min is uniformly dispersed；
2) stearoylketene sodium glutamate and water are added in water phase kettle, is warming up to dissolution, xanthan gum and polyalcohol is added, stirring is equal
It is even；
3) quickly stirring, the material in oily phase kettle is added in water phase kettle, stops homogeneous, stirring drop after opening emulsifying
Preservative and clout is added to 40-50 DEG C in temperature, obtains the sun-proof creams for being suitable for sensitive flesh.
In traditional handicraft, the second emulsifying of inorganic sunscreens group branch and oil and fat preparation at prefabricated solution, after the emulsification of water oil
Middle addition, by stable emulsifying, polymer suspends, and drop pik woods technology etc. reaches stable, be easy to cause physical sunscreen agent with
The contact of foreign minister influences the anionic group swelling of waterborne polymeric and thickens failure, and improves skin contact risk.This method
It is that titanium dioxide and zinc oxide are added in oily phase, mutually participates in emulsifying together with oily, the multidimensional systems of oil-in-water packet powder will be formed
(P/O/W), the compatibility and skin mildness with waterborne polymeric are improved.
Further, in step 2), butanediol is pre-dispersed in polyalcohol.It, first will be yellow with butanediol in conventional procedure
Virgin rubber is pre-dispersed, is added after system emulsifying homogeneous, stirring evenly is swollen it sufficiently；It and is before system emulsification in the application
It is added, by the resistance to ionic nature of xanthan gum to protect Sodium Polyacrylate, improves the compatibility of itself and inorganic sunscreens component.
Further, in step 3), clout includes S-lite aqua.
Formulation Design Principle of the invention is as follows:
1) present invention is that this is selected to be suitable for the sun-proof creams of sensitive flesh by using having no adverse effects, cooperate between component
The 5 kinds of organic sunscreen components and 2 kinds of inorganic sunscreens components to work make sun-screening agent while being uniformly distributed in water phase and oily phase, from
And it is formed in skin surface without loophole, careful sun-proof separation layer；7 kinds of sun-prevention components of the invention are high in UVB, UVA all band
Effect covering, addition department draws oronain hectorite and xanthan gum etc. to form the comfortable protective film of texture, with preferable skin sense；
2) present invention can also further use the S- containing watersoluble modified bis-ethylhexoxyphenol methoxyphenyl triazine
Supplement of the lite aqua as organic sunscreen component, to improve the distribution of sun-prevention component in water phase, to reduce sun-proof loophole；
3) method of the invention is together with emulsifier, organic sunscreen component by directly emulsifying inorganic sunscreens component, with
And the pre-dispersed liquid of the butanediol of xanthan gum is added before emulsification, to form the more of uniform and stable oil-in-water packet powder (P/O/W)
Dimension system, improve with the compatibility of waterborne polymeric, reduce irritation to skin.
Compared with prior art, the beneficial effects of the present invention are:
Sun-proof creams provided by the invention combine the composite factor of sun-proof system: sun-proof system, sun-screening agent, emulsifier,
Grease and preservative, thus obtained it is a fundamentally reduce human skin irritation, suitable for the sun-proof creams of sensitive flesh,
Creams of the sun-proof creams relative to high organic sunscreen components system on the market have relatively high SPF and PA value, simultaneously
Also there is preferably salubrious sense and skin sense.
Detailed description of the invention
Fig. 1 is sun-proof creams architecture of the invention；
Fig. 2 is the ultraviolet absorpting spectrum of embodiment 1；
Fig. 3 is the ultraviolet absorpting spectrum of comparative example 1.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
In the following, being described further in conjunction with specific embodiment to the present invention:
In following specific embodiments, used raw material can be obtained by commercially available or conventional research technique, wherein
Sucro plus is Sucrose Polystearic Acid Esters and 12.5wt% cetanol palmitate containing 87.5wt%；Oronain hectorite draws in department
Oronain hectorite, 10% carbonic acid dioctyl ester, 3% draw in the gel CC for the Cosmedia series for selecting BASF to provide, including 87% department
Propylene glycol carbonate；Water-soluble bis-ethylhexoxyphenol methoxyphenyl triazine is used by the ASF Tinosorb series provided
S-lite aqua contains bis-ethylhexoxyphenol methoxyphenyl triazine 20%, acrylic acid (ester) class/C12-22Alkanol metering system
Acid ester copolymer 19%, cocoyl glucoside 2%, laruyl alcohol sulfosuccinate disodium 0.55% and arginine 3%.
The present invention provides a kind of sun-proof creams suitable for sensitive flesh, is made including following components by weight: 1-
15 parts of inorganic sunscreens components, 1-30 parts of organic sunscreen components, 0.1-3 parts of Sodium Polyacrylates, 0.1-5 parts of departments draw oronain hectorites,
0.05-2 parts of xanthan gum, 1-15 parts of nonionic surface active agent, 0.01-5 parts of stearoylketene sodium glutamates and 1-20 parts of polyalcohols；
Wherein, the organic sunscreen component is by the own ester of diethylamino oxybenzene formylbenzoate, Uvinul T 150, double-ethyl hexyl oxygen
Phenol anisyl triazine, octyl salicylate and Homosalate composition, the inorganic sunscreens component is by titanium dioxide and zinc oxide
Composition；The nonionic surface active agent includes Sucrose Polystearic Acid Esters and cetanol palmitate.
This be suitable for the sun-proof creams of sensitive flesh by using have no adverse effects between component, cooperate with 5 kinds of action it is organic
Sun-proof component and 2 kinds of inorganic sunscreens components make sun-screening agent while being uniformly distributed in water phase and oily phase, thus in skin surface shape
At no loophole, careful sun-proof separation layer；7 kinds of sun-prevention components of the invention are efficiently covered in UVB, UVA all band, and addition department draws
Oronain hectorite and xanthan gum etc. form the comfortable protective film of texture, with preferable skin sense.
The own ester of diethylamino oxybenzene formylbenzoate, Uvinul T 150, bis-ethylhexoxyphenol methoxyphenyl triazine
It is that efficiently, light is stable and almost without the sun-screening agent of percutaneous permeability, matches with solvent type sun-screening agent octyl salicylate and Homosalate
5, emulsible oil phase is formed, and reduce the percutaneous permeability of sun-screening agent；
The present invention is mutually provided from water phase with oil viscous respectively by waterborne polymeric Sodium Polyacrylate and Si La oronain hectorite
Degree, reduces the free diffusing performance of molecule, reduces the infiltration of sun-screening agent, while improving the thickness and integrality of sunscreen film, mentioning
Irritation is reduced while high sun-proof value.
By several experiments, such sun-screening agent collocation is efficient and low irritant, utmostly reduces single chemistry
The concentration of substance reduces percutaneous permeability, while disposition ultraviolet injury.
The present invention also provides the preparation methods of the sun-proof creams for being suitable for sensitive flesh, comprising the following steps:
1) organic sunscreen component, Sodium Polyacrylate, nonionic surface active agent, rising temperature for dissolving is added in oily phase kettle；Add
Enter inorganic sunscreens component, department's drawing oronain hectorite, homogeneous 10min is uniformly dispersed；
2) stearoylketene sodium glutamate and water are added in water phase kettle, is warming up to dissolution, xanthan gum and polyalcohol is added, stirring is equal
It is even；
3) quickly stirring, the material in oily phase kettle is added in water phase kettle, stops homogeneous, stirring drop after opening emulsifying
Preservative and clout is added to 40-50 DEG C in temperature, obtains the sun-proof creams for being suitable for sensitive flesh.
The sun-proof creams architecture that the present invention obtains is as shown in Figure 1, there are in part sun-prevention component, oily phase in water phase
There are part sun-prevention component, gel cc protects oily mutually formed, and reduces the thorn of organic sunscreen ingredient, inorganic sunscreens particles on either skin
Swash.
This method by by organic sunscreen component and inorganic sunscreens component nonionic surfactant and Sodium Polyacrylate,
Department is dispersed under the action of drawing oronain hectorite, to improve the dispersing uniformity of inorganic sunscreens component, to avoid physical sunscreen
Agent is directly and skin contact, the present invention utilize amino acid surfactant stearoylketene sodium glutamate to improve xanthan gum in water phase simultaneously
It is suitable for the anti-of sensitive flesh with the easily disperse of polyalcohol with obtain stable emulsifying to carry out microemulsified with oil phase component
Shine creams.
Embodiment 1:
A kind of sun-proof creams suitable for sensitive flesh, are made of following components by weight: 2 parts of octyl salicylates, 4
Part Homosalate, the own ester of 2 parts of diethylamino oxybenzene formylbenzoates, 2 parts of Uvinul T 150s, 2 parts of double-ethyl hexyl oxy phenols
Oronain hectorite, 2 parts draw in anisyl triazine, 3 parts of Sucro plus, 1 part of Sodium Polyacrylate, 1 part of Sodium Polyacrylate, 5 parts of departments
Titanium dioxide, 2 parts of zinc oxide, 5 parts of lauric alcohol-caprylate/decylates, 5 parts of propylheptyl caprylates, 1 part of stearoyl-glutamic acid
Sodium, 0.5 part of xanthan gum, 10 parts of butanediols, 10 parts of S-lite aqua, 0.5 portion of preservative and the water for complementing to 100 parts.
Embodiment 2:
A kind of sun-proof creams suitable for sensitive flesh, are made including following components by weight: 1.5 portions of bigcatkin willows are misery
Ester, 4.5 parts of Homosalates, the own ester of 2.5 parts of diethylamino oxybenzene formylbenzoates, 1.5 parts of Uvinul T 150s, 2.5 parts it is double-
Chlorine draws in ethyl hexyl oxy phenol anisyl triazine, 3 parts of Sucro plus, 1 part of Sodium Polyacrylate, 1 part of Sodium Polyacrylate, 5 parts of departments
Ammonium hectorite, 2 parts of titanium dioxide, 2 parts of zinc oxide, 5 parts of lauric alcohol-caprylate/decylates, 5 parts of propylheptyl caprylates, 1 part
Stearoyl-glutamic acid sodium, 0.5 part of xanthan gum, 10 parts of butanediols, 10 parts of S-lite aqua, 0.5 portion of preservative and complement to 100
The water of part.
Embodiment 3:
A kind of sun-proof creams suitable for sensitive flesh, are made including following components by weight: 2.5 portions of bigcatkin willows are misery
Ester, 3.5 parts of Homosalates, the own ester of 1.5 parts of diethylamino oxybenzene formylbenzoates, 2.5 parts of Uvinul T 150s, 1.5 parts it is double-
Chlorine draws in ethyl hexyl oxy phenol anisyl triazine, 3 parts of Sucro plus, 1 part of Sodium Polyacrylate, 1 part of Sodium Polyacrylate, 5 parts of departments
Ammonium hectorite, 2 parts of titanium dioxide, 2 parts of zinc oxide, 5 parts of lauric alcohol-caprylate/decylates, 5 parts of propylheptyl caprylates, 1 part
Stearoyl-glutamic acid sodium, 0.5 part of xanthan gum, 10 parts of butanediols, 10 parts of S-lite aqua, 0.5 portion of preservative and complement to 100
The water of part.
The method for preparing the sun-proof creams for being suitable for sensitive flesh of embodiment 1-3, comprising the following steps:
1) octyl salicylate, Homosalate, the own ester of diethylamino oxybenzene formylbenzoate, ethylhexyl is added in oily phase kettle
Triazinone, bis-ethylhexoxyphenol methoxyphenyl triazine, Sucroplus, Sodium Polyacrylate, lauric alcohol-caprylate/decylate,
Propylheptyl caprylate, rising temperature for dissolving；Titanium dioxide, zinc oxide and gel CC, homogeneous 10min, which is added, makes it be uniformly dispersed；
2) stearoylketene sodium glutamate and water are added in water phase kettle, is warming up to dissolution, xanthan gum, which is added in butanediol, to be dispersed, then
It adds in water phase kettle, stirs evenly；
3) quickly stirring, the material in oily phase kettle is added in water phase kettle, stops homogeneous, stirring drop after opening emulsifying
Preservative and S-lite aqua is added to 50 DEG C in temperature, is dispersed with stirring the sun-proof creams for uniformly obtaining being suitable for sensitive flesh.
Comparative example 1:
A kind of ultra light sun block lotion, forms shown in following table and is made:
The composition of the ultra light sun block lotion of 1 comparative example 1 of table
The method for preparing the ultra light sun block lotion of comparative example 1, comprising the following steps:
1) be added in oily phase kettle octyl methoxycinnamate, octyl salicylate, the own ester of diethylamino oxybenzene formylbenzoate,
Uvinul T 150, glycerin monostearate, PEG-100 tristerin (Simusol 165), lauric alcohol-caprylate/
Decylate and propylheptyl caprylate, rising temperature for dissolving；
2) water is added in water phase kettle, heats；Xanthan gum is added dispersion in butanediol and obtains pre-dispersed liquid；
3) quickly stirring, the material in oily phase kettle is added in water phase kettle, stops homogeneous, stirring drop after opening emulsifying
Preservative and pre-dispersed liquid is added to 50 DEG C in temperature, is dispersed with stirring uniformly, obtains ultra light sun block lotion.
Detect embodiment
Detect example 1:
The ultraviolet absorpting spectrum for the sun-proof creams that embodiment 1 is obtained is as shown in Fig. 2, the sunscreen obtained with comparative example 1
The ultraviolet absorpting spectrum of liquid is as shown in figure 3, embodiment 1 and SPF the and PA value of comparative example 1 are as shown in the table:
SPF the and PA value of table 1 embodiment 1 and comparative example 1
| SPF | PA | |
| Embodiment 1 | 35.3 | 13.0 |
| Comparative example 1 | 34.3 | 8.3 |
As seen from the above table, the oily total dosage of phase sun-screening agent of comparative example 1 is 20%, total use of the oily phase sun-screening agent of embodiment 1
Amount is 10%, and SPF, PA value of embodiment 1 are above comparative example 1, and is showed in PA protection more excellent.
Detect example 2:
10 people of volunteer is taken, according to the human skin patch experimental method verifying (envelope in " cosmetics health specification 2015 "
Closed form patch).
The evaluation of 2 human safety of table
| Dermoreaction clinical-grade | 0 | 1 | 2 | 3 | 4 |
| Example 1 (people) | 9 | 1 | 0 | 0 | 0 |
| It is formulated 2 (people) | 7 | 2 | 1 | 0 | 0 |
According to human body patch data, the test result of embodiment 1 and comparative example 1 can pass through the judgement mark of national regulation
Standard, but analyzed from reaction rank and reaction quantity, the effect of embodiment 1 is more preferably with respect to milder.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of sun-proof creams suitable for sensitive flesh, which is characterized in that be made including following components by weight: 1-15
Part inorganic sunscreens component, 1-30 part organic sunscreen components, 0.1-3 parts of Sodium Polyacrylates, 0.1-5 parts of departments' drawing oronain hectorites,
0.05-2 parts of xanthan gum, 1-15 parts of nonionic surface active agent, 0.01-5 parts of stearoylketene sodium glutamates and 1-20 parts of polyalcohols；
Wherein, the organic sunscreen component is by the own ester of diethylamino oxybenzene formylbenzoate, Uvinul T 150, double-ethyl hexyl oxygen
Phenol anisyl triazine, octyl salicylate and Homosalate composition, the inorganic sunscreens component is by titanium dioxide and zinc oxide
Composition；The nonionic surface active agent includes Sucrose Polystearic Acid Esters and cetanol palmitate.
2. the sun-proof creams according to claim 1 for being suitable for sensitive flesh, which is characterized in that the sun-proof creams are oil-in-water
Packet powder creams system.
3. the sun-proof creams according to claim 1 for being suitable for sensitive flesh, which is characterized in that the organic sunscreen component with
The weight ratio of inorganic sunscreens component is (10-30): (3-15).
4. the sun-proof creams according to claim 1 for being suitable for sensitive flesh, which is characterized in that the double-ethyl hexyl oxygen benzene
Phenol anisyl triazine mutually and in the form of water phase is present in system by oily simultaneously.
5. the sun-proof creams according to claim 1 for being suitable for sensitive flesh, which is characterized in that the titanium dioxide is to pass through
The rutile titanium dioxide of silicon face processing.
6. the sun-proof creams according to claim 1 for being suitable for sensitive flesh, which is characterized in that the polyalcohol is fourth two
One or more of alcohol, glycerol, dipropylene glycol, propylene glycol.
7. the sun-proof creams according to claim 1 for being suitable for sensitive flesh, which is characterized in that below by weight
Component is made: 1-5 parts of octyl salicylates, 1-10 parts of Homosalates, the own ester of 1-10 parts of diethylamino oxybenzene formylbenzoates, 1-5
Part Uvinul T 150,1-10 parts of bis-ethylhexoxyphenol methoxyphenyl triazine, 0.5-5 parts of Sucro plus, 0.1-1.5
Oronain hectorites, 0.5-10 parts of titanium dioxide, 0.5-10 parts of zinc oxide, 0.5-10 portions of coconut palms draw in part Sodium Polyacrylate, 0.5-5 parts of departments
Oleyl alcohol-caprylate/decylate, 0.5-10 parts of propylheptyl caprylates, 0.1-1.5 parts of stearoyl-glutamic acid sodium, 0.05-0.5 parts
The water of xanthan gum, 1-15 part butanediol, 1-10 portions of S-lite aqua, 0.1-1.0 portion preservatives and surplus.
8. a kind of prepare the method such as the described in any item sun-proof creams suitable for sensitive flesh of claim 1-7, feature exists
In, comprising the following steps:
1) organic sunscreen component, Sodium Polyacrylate, nonionic surface active agent, rising temperature for dissolving is added in oily phase kettle；Nothing is added
Oronain hectorite draws in the sun-proof component of machine, department, and homogeneous 10min is uniformly dispersed；
2) stearoylketene sodium glutamate and water are added in water phase kettle, is warming up to dissolution, xanthan gum and polyalcohol is added, stirs evenly；
3) quickly stirring, the material in oily phase kettle is added in water phase kettle, stops homogeneous after opening emulsifying, stirring is cooled to
40-50 DEG C, preservative and clout is added, obtains the sun-proof creams for being suitable for sensitive flesh.
9. method according to claim 8, which is characterized in that in step 2), butanediol is pre-dispersed in polyalcohol.
10. method according to claim 8, which is characterized in that in step 3), clout includes S-lite aqua.
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| CN201910204300.4A CN110063901A (en) | 2019-03-18 | 2019-03-18 | A kind of sun-proof creams and preparation method thereof suitable for sensitive flesh |
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| CN110314127A (en) * | 2019-08-23 | 2019-10-11 | 杭州千岛湖蓝色天使实业有限公司 | One kind is dispelled striae of pregnancy essence cream and preparation method thereof |
| CN111840107A (en) * | 2020-08-13 | 2020-10-30 | 广州贝玛生物科技有限公司 | Sunscreen lotion for pregnant and lying-in women and people with sensitive muscles and preparation method thereof |
| CN112315820A (en) * | 2020-12-02 | 2021-02-05 | 广东嘉丹婷日用品有限公司 | Oil-in-water sunscreen emulsion and preparation method thereof |
| CN112999112A (en) * | 2021-02-26 | 2021-06-22 | 上海家化联合股份有限公司 | Sunscreen composition for reducing transdermal penetration of sunscreen |
| CN114504521A (en) * | 2022-03-16 | 2022-05-17 | 上海家化联合股份有限公司 | Emulsified composition of water-dispersed sunscreen agent |
| CN114522119A (en) * | 2022-03-16 | 2022-05-24 | 上海家化联合股份有限公司 | Composition containing water-dispersible sunscreen agent and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114504521A (en) * | 2022-03-16 | 2022-05-17 | 上海家化联合股份有限公司 | Emulsified composition of water-dispersed sunscreen agent |
| CN114522119A (en) * | 2022-03-16 | 2022-05-24 | 上海家化联合股份有限公司 | Composition containing water-dispersible sunscreen agent and application thereof |
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