CN105520850B - A kind of sunscreen composition and its preparation method and application - Google Patents
A kind of sunscreen composition and its preparation method and application Download PDFInfo
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- CN105520850B CN105520850B CN201610065853.2A CN201610065853A CN105520850B CN 105520850 B CN105520850 B CN 105520850B CN 201610065853 A CN201610065853 A CN 201610065853A CN 105520850 B CN105520850 B CN 105520850B
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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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
-
- 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
- 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
- A61K8/49—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
- A61K8/496—Triazoles or their condensed derivatives, e.g. benzotriazoles
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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
- A61K8/30—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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- 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
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- 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
- A61K8/73—Polysaccharides
- A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
-
- 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
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8188—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bonds, and at least one being terminated by a bond to sulfur or by a hertocyclic ring containing sulfur; Compositions of derivatives of such polymers
-
- 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
- A61K8/85—Polyesters
-
- 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
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
-
- 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
- A61K2800/59—Mixtures
- A61K2800/594—Mixtures of polymers
Abstract
The present invention relates to a kind of sunscreen compositions, including following component by weight：0.5 4 parts of 8 22 parts of sun-screening agent, 3 6.5 parts of moisturizing grease, 1.2 5 parts of propylene glycol alginate, 0.15 0.45 parts of ethyl cellulose, 0.15 0.45 parts of propylene glycol isostearate, 58.2 82 parts of water, 15 parts of moisturizer and auxiliary material；The auxiliary material includes thickener and neutralizer.The present invention also provides the preparation method and application of the sunscreen composition.The sunscreen composition of the present invention has many advantages, such as clearly to feel, easy to apply, the anti-sweat of waterproof, and preparation method can be used in cosmetics and prepare convenient for industrial production.
Description
Technical field
The present invention relates to cosmetic fields, and in particular to a kind of sunscreen composition and its preparation method and application.
Background technology
Common sunscreen product on the market, its usual formula system and its feature are as follows：1, Water-In-Oil (W/O) emulsion：
The anti-sweat of water resistant but skin sense is greasy and skin sense is not good enough, cream or emulsion intercalation method are poor；2, oil-in-water (O/W) emulsion：Skin sense
Clearly, people is pleased in skin sense, but water resistant is poor, and must add water resistant film forming component to increase water-resistance, but can make product skin sense
It is deteriorated；3, anhydrous type：Height water resistant but skin sense is not good enough (greasy)；4, gel aqueous based systems：Skin sense is salubrious, but water-resistance is very poor
(water-soluble sunlight screening additive), product SPF are usually relatively low；5, gel water alcohol system：Water-resistance more improves but typically results in
SPF is reduced and is had stimulation to face, eye.
A good sunscreen product, it should while meeting claimed below：Salubrious non-greasy, skin sense please people, do not stimulate mildly,
The anti-sweat of water resistant, and above-mentioned several dosage forms are difficult to meet such requirement.
Common sunscreen product is Water-In-Oil (W/O) or oil-in-water (O/W) dosage form mostly on the market at present.Usual Water-In-Oil
(W/O) sunscreen product feels SPF high, water-fast, sweat proof to people, still " oil oil, thick and heavy " skin sense；And oil-in-water (O/W) is anti-
Although shining product has a preferable salubrious skin sense, but it is general it is not water-fast, sweat proof, SPF are not very high.It is difficult to accomplish to meet height simultaneously
Spf value, skin sense be salubrious, water-fast, sweat proof sunscreen product.In addition, no matter Water-In-Oil (W/O) or oil-in-water (O/W) dosage form, Dou Yaoyong
To emulsifier.It is well known that surfactant (emulsifier) can lead to stimulation and dehydration problem when being used on sensitive,
However in order to provide moisture and nutritional ingredient simultaneously to skin, hydrophilic component is added, the substance of lipophilic constituent is necessary.Usually
And only way is：Emulsified body is made using surfactant.But these surfactants can interfere the naturally flat of skin
Weighing apparatus.
Invention content
The purpose of the present invention is to provide a kind of without emulsifier, spf value is high, salubrious, water-fast, sweat proof sunscreen composition
Object, the present invention also provides the preparation method and application of the sunscreen composition.
To solve the above problems, the technical solution adopted in the present invention is as follows：
A kind of sunscreen composition, including following component by weight：8-22 parts of sun-screening agent, 3-6.5 parts of moisturizing grease,
1.2-5 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose, 0.15-0.45 parts of propylene glycol isostearate, water 58.2-
0.5-4 parts of 82 parts, 1-5 parts of moisturizer and auxiliary material；The auxiliary material includes thickener and neutralizer.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
8-18 parts, 4-6 parts of moisturizing grease, 2.5-3.5 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, propylene glycol isostearate
1-2.5 parts of 0.25 part, 68-72 parts of water, 3.2-3.6 parts of moisturizer and auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
19-22 parts, 4 parts of moisturizing grease, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, propylene glycol isostearate 0.45
Part, 62-67 parts of water, 3 parts of moisturizer and 1-2.5 parts of auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
8-18 parts, 5 parts of moisturizing grease, 3 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, 0.25 part of propylene glycol isostearate, water
2 parts of 68-72 parts, 3.5 parts of moisturizer and auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
19-22 parts, 4 parts of moisturizing grease, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, propylene glycol isostearate 0.45
Part, 62-67 parts of water, 3 parts of moisturizer and 2 parts of auxiliary material..
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
5-8 parts of 2-Ethylhexyl cinnamate, 1.5-3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol methoxy
0.2-2.0 parts of phenyl triazine, 0.5-1.5 parts of Uvinul T 150,1.0-4.0 parts of octocrylene, di-2-ethylhexylphosphine oxide-
0.5-2.5 parts of benzotriazole base tetramethyl butyl phenol, 1.2-5.0 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose,
0.15-0.45 parts of propylene glycol isostearate, 3-6.5 parts of moisturizing grease, 1-5 parts of moisturizer, 0.5-4 parts of auxiliary material, water 58.2-82
Part.
In the present invention, preferred scheme is that the auxiliary material further includes essence and/or preservative.
In the present invention, preferred scheme is, the auxiliary material include thickener, neutralizer and thickener and neutralizer with
Other outer auxiliary materials.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
7.5 parts of 2-Ethylhexyl cinnamate, 3 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol anisyl three
0.5 part of piperazine, 1.2 parts of Uvinul T 150,3 parts of octocrylene, di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl butyl
1 part of phenol, 3 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, 0.25 part of propylene glycol isostearate, lauric alcohol-octanoic acid/last of the ten Heavenly stems
3 parts of acid esters, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, acrylic acid (ester) class/C10-30
0.2 part of alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, arginine
0.2 part, 0.25 part of ammonium acryloyl taurate/VP copolymer, 0.5 part of preservative, 70.95 parts of water.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
8 parts of 2-Ethylhexyl cinnamate, 3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol anisyl three
1.5 parts of piperazine, 1.5 parts of Uvinul T 150,5 parts of octocrylene, di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl butyl
2.5 parts of phenol, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, 0.45 part of propylene glycol isostearate, lauric alcohol-are pungent
2 parts of acid/decylate, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, 3 parts of dimethyl siloxane, acrylic acid (ester) class/
0.2 part of C10-30 alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate,
0.2 part of arginine, 0.25 part of ammonium acryloyl taurate/VP copolymer, 0.5 part of preservative, 63.15 parts of water.
The present invention also provides the preparation methods of the sunscreen composition, include the following steps：By the propylene glycol alginic acid of formula ratio
Ester, ethyl cellulose and propylene glycol isostearate mixing, obtain mixed liquor；The sun-screening agent of formula ratio, moisturizing grease are mixed,
It is complete to be stirred and heated to 80-90 DEG C of dissolving, is then cooled to 60-75 DEG C, the mixed liquor is added, stirs evenly, obtains oil
Phase gel；The water and moisturizer of formula ratio are taken, is uniformly mixed, the thickener of formula ratio is then added, is uniformly mixed, then heats
To 60-75 DEG C, gel aqueous phase is obtained；Oil phase gel is added in gel aqueous phase while stirring, the neutralizer of formula ratio is added, stirs
Mix be cooled to 35-40 DEG C to get.
The present invention also provides the preparation methods of the sunscreen composition, include the following steps：By the propylene glycol alginic acid of formula ratio
Ester, ethyl cellulose and propylene glycol isostearate mixing, obtain mixed liquor；The sun-screening agent of formula ratio, moisturizing grease are mixed,
It is complete to be stirred and heated to 80-90 DEG C of dissolving, is then cooled to 60-75 DEG C, the mixed liquor is added, stirs evenly, obtains oil
Phase gel；The water and moisturizer of formula ratio are taken, is uniformly mixed, the thickener of formula ratio is then added, is uniformly mixed, then heats
To 60-75 DEG C, gel aqueous phase is obtained；Oil phase gel is added in gel aqueous phase while stirring, the neutralizer of formula ratio is added, stirs
It mixes and is cooled to 40-50 DEG C, the thickener and other auxiliary materials other than neutralizer that formula ratio is then added continue stirring and be cooled to
35-40 DEG C to get.
The present invention also provides the preparation methods of the sunscreen composition, include the following steps：By the propylene glycol alginic acid of formula ratio
Ester, ethyl cellulose and propylene glycol isostearate mixing, obtain mixed liquor；The sun-screening agent of formula ratio, moisturizing grease are mixed,
It is complete to be stirred and heated to 80-90 DEG C of dissolving, is then cooled to 60-75 DEG C, the mixed liquor is added, stirs evenly, obtains oil
Phase gel；The water and acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters cross-linked polymers of formula ratio are taken, is uniformly mixed, then
EDETATE SODIUM, butanediol and the Sodium Hyaluronate of formula ratio is added, is uniformly mixed, is then heated to 60-75 DEG C, latex is matched
The arginine just measured, stirs evenly, and obtains gel aqueous phase；Oil phase gel is added in gel aqueous phase while stirring, adds and matches
The ammonium acryloyl taurate/VP copolymer just measured is uniformly mixed, is cooled to 40-50 DEG C, preservative is then added, after
It is continuous stirring be cooled to 35-40 DEG C to get.
The application that the present invention also provides sunscreen compositions in preparing cosmetics.
Compared with prior art, the invention has the advantages that：The sunscreen composition of the present invention is selected each component and its is matched
Than being combined, the sunscreen compositions of double gel rubber systems obtained has that skin sense is salubrious, easily absorption, oil-free sense, easy to apply, water resistant
Anti- sweat, sun-proof result be good, the advantages of；In addition preparation method of the invention is easy to operate, is convenient for industrial production application, passes through this method
Composition is enabled to form double gel rubber systems；The sunscreen composition of the present invention can be applied to cosmetics preparation.
Below in conjunction with the accompanying drawings and specific implementation mode the present invention is described in detail.
Description of the drawings
Fig. 1 is schematic diagram of the sunscreen composition of embodiment 2 under 100 times of electron microscope；
Fig. 2 is schematic diagram of the sunscreen composition of comparative example 1 under 100 times of electron microscope；
Fig. 3 is the SPF test result data figures of embodiment 2 and comparative example 1；
Wherein, in Fig. 3, double gel rubber systems are the sunscreen composition of embodiment 2；Potassium Cetyl Phosphate+
Water-resistant agent are the sunscreen composition of comparative example 1.
Specific implementation mode
A kind of sunscreen composition, including following component by weight：8-22 parts of sun-screening agent, 3-6.5 parts of moisturizing grease,
1.2-5 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose, 0.15-0.45 parts of propylene glycol isostearate, water 58.2-
0.5-4 parts of 82 parts, 1-5 parts of moisturizer and auxiliary material；The auxiliary material includes thickener and neutralizer.
In the sunscreen composition of the present invention, the sun-screening agent of cosmetic field, including but not limited to meat can be selected in sun-screening agent
Cinnamic acid ester sunscreens, dibenzoyl methane class sun-screening agent, benzotriazole sun-screening agent, benzophenone sun-screening agent, nitrogen-containing hetero
The sun-screening agent of the types such as cyclic ketones class sun-screening agent；In the sunscreen composition, single sun-screening agent can be both selected, two can also be selected
Kind or more sun-screening agent be combined.
In the sunscreen composition of the present invention, the moisturizing grease of cosmetic field can be selected in moisturizing grease, including but not limited to
Aliphatic ester, animal and plant fat, higher fatty acids, higher alcohol and silicone oil moisturizing grease；In the sunscreen composition, can both it select
With single moisturizing grease, two or more moisturizing greases can also be selected to be combined.
In the sunscreen composition of the present invention, the moisturizer of cosmetic field can be selected in moisturizer, including but not limited to polynary
Alcohols moisturizer, natural moisturizing factor, amino acids moisturizer, collagen and ceramide；In the sunscreen composition, both may be used
To select single moisturizer, two or more moisturizer can also be selected to be combined.
In the sunscreen composition of the present invention, the common auxiliary material of cosmetic field can be selected in auxiliary material, including but not limited to thickens
Agent, essence, preservative and neutralizer；Specifically, can according to formula carry out select specific component and proportioning.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
8-18 parts, 5 parts of moisturizing grease, 3 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, 0.25 part of propylene glycol isostearate, water
2 parts of 68-72 parts, 3.5 parts of moisturizer and auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
8-18 parts, 4-6 parts of moisturizing grease, 2.5-3.5 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, propylene glycol isostearate
1-2.5 parts of 0.25 part, 68-72 parts of water, 3.2-3.6 parts of moisturizer and auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
19-22 parts, 4 parts of moisturizing grease, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, propylene glycol isostearate 0.45
Part, 62-67 parts of water, 3 parts of moisturizer and 1-2.5 parts of auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Sun-screening agent
19-22 parts, 4 parts of moisturizing grease, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, propylene glycol isostearate 0.45
Part, 62-67 parts of water, 3 parts of moisturizer and 2 parts of auxiliary material.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
5-8 parts of 2-Ethylhexyl cinnamate, 1.5-3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol methoxy
0.2-2.0 parts of phenyl triazine, 0.5-1.5 parts of Uvinul T 150,1.0-4.0 parts of octocrylene, di-2-ethylhexylphosphine oxide-
0.5-2.5 parts of benzotriazole base tetramethyl butyl phenol, 1.2-5.0 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose,
0.15-0.45 parts of propylene glycol isostearate, 3-6.5 parts of moisturizing grease, 1-5 parts of moisturizer, 0.5-4 parts of auxiliary material, water 58.2-82
Part.
In the present invention, preferred scheme be the auxiliary material be in thickener, essence, preservative and neutralizer at least one
Kind.
In the present invention, preferred scheme is, the auxiliary material include thickener, neutralizer and thickener and neutralizer with
Other outer auxiliary materials.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
7.5 parts of 2-Ethylhexyl cinnamate, 3 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol anisyl three
0.5 part of piperazine, 1.2 parts of Uvinul T 150,3 parts of octocrylene, di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl butyl
1 part of phenol, 3 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, 0.25 part of propylene glycol isostearate, lauric alcohol-octanoic acid/last of the ten Heavenly stems
3 parts of acid esters, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, acrylic acid (ester) class/C10-30
0.2 part of alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, arginine
0.2 part, 0.25 part of ammonium acryloyl taurate/VP copolymer, 0.5 part of preservative, 70.95 parts of water.
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
8 parts of 2-Ethylhexyl cinnamate, 3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol anisyl three
1.5 parts of piperazine, 1.5 parts of Uvinul T 150,5 parts of octocrylene, di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl butyl
2.5 parts of phenol, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, 0.45 part of propylene glycol isostearate, lauric alcohol-are pungent
2 parts of acid/decylate, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, 3 parts of dimethyl siloxane, acrylic acid (ester) class/
0.2 part of C10-30 alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate,
0.2 part of arginine, 0.25 part of ammonium acryloyl taurate/VP copolymer, 0.5 part of preservative, 63.15 parts of water.
The present invention also provides the preparation methods of the sunscreen composition, include the following steps：By the propylene glycol alginic acid of formula ratio
Ester, ethyl cellulose and propylene glycol isostearate mixing, obtain mixed liquor；The sun-screening agent of formula ratio, moisturizing grease are mixed,
It is complete to be stirred and heated to 80-90 DEG C of dissolving, is then cooled to 60-75 DEG C, the mixed liquor is added, stirs evenly, obtains oil
Phase gel；The water and moisturizer of formula ratio are taken, is uniformly mixed, the thickener of formula ratio is then added, is uniformly mixed, then heats
To 60-75 DEG C, gel aqueous phase is obtained；Oil phase gel is added in gel aqueous phase while stirring, the neutralizer of formula ratio is added, stirs
Mix be cooled to 35-40 DEG C to get.
The present invention also provides the preparation methods of the sunscreen composition, include the following steps：By the propylene glycol alginic acid of formula ratio
Ester, ethyl cellulose and propylene glycol isostearate mixing, obtain mixed liquor；The sun-screening agent of formula ratio, moisturizing grease are mixed,
It is complete to be stirred and heated to 80-90 DEG C of dissolving, is then cooled to 60-75 DEG C, the mixed liquor is added, stirs evenly, obtains oil
Phase gel；The water and moisturizer of formula ratio are taken, is uniformly mixed, the thickener of formula ratio is then added, is uniformly mixed, then heats
To 60-75 DEG C, gel aqueous phase is obtained；Oil phase gel is added in gel aqueous phase while stirring, the neutralizer of formula ratio is added, stirs
It mixes and is cooled to 40-50 DEG C, the thickener and other auxiliary materials other than neutralizer that formula ratio is then added continue stirring and be cooled to
35-40 DEG C to get.
The present invention also provides the preparation methods of the sunscreen composition, include the following steps：By the propylene glycol alginic acid of formula ratio
Ester, ethyl cellulose and propylene glycol isostearate mixing, obtain mixed liquor；The sun-screening agent of formula ratio, moisturizing grease are mixed,
It is complete to be stirred and heated to 80-90 DEG C of dissolving, is then cooled to 60-75 DEG C, the mixed liquor is added, stirs evenly, obtains oil
Phase gel；The water and acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters cross-linked polymers of formula ratio are taken, is uniformly mixed, then
EDETATE SODIUM, butanediol and the Sodium Hyaluronate of formula ratio is added, is uniformly mixed, is then heated to 60-75 DEG C, latex is matched
The arginine just measured, stirs evenly, and obtains gel aqueous phase；Oil phase gel is added in gel aqueous phase while stirring, adds and matches
The ammonium acryloyl taurate/VP copolymer just measured is uniformly mixed, is cooled to 40-50 DEG C, preservative is then added, after
It is continuous stirring be cooled to 35-40 DEG C to get.
The key problem in technology point of the present invention is：
1, stable mechanism of the double gel rubber systems of the present invention in sunscreen：
It in double gel rubber systems of sunscreen composition, does not need surfactant and carrys out stabilising system, its water-oil phase is steady
Surely pass through：1, ethyl cellulose is present in oil-water two-phase interfaces, the violent repulsion between stable droplet, prevents them from assembling from face
Flocculation；2, hydrogel and oleogel：Double gels are formed by discrete particles flintiness also can weaken dispersion it is flocculated tendency this
Two kinds of mechanism reach.
2, the double gel rubber system sunscreen formulas designs of uniqueness of the invention：
In the present invention, preferred scheme is the following component that the sunscreen composition includes by weight：Methoxyl group
5-8 parts of 2-Ethylhexyl cinnamate, 1.5-3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol methoxy
0.2-2.0 parts of phenyl triazine, 0.5-1.5 parts of Uvinul T 150,1.0-4.0 parts of octocrylene, di-2-ethylhexylphosphine oxide-
0.5-2.5 parts of benzotriazole base tetramethyl butyl phenol, 1.2-5.0 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose,
0.15-0.45 parts of propylene glycol isostearate, 3-6.5 parts of moisturizing grease, 1-5 parts of moisturizer, 0.5-4 parts of auxiliary material, water 58.2-82
Part.
Double gel rubber systems of the present invention are because surfactant-free characteristic is particularly suitable for sunscreen product, and system is without surface-active
Agent means that the skin membrane of the hydrophilic amphiphilic structure of the oleophylic of skin surface will not be disturbed, and there will not be the chemistry of potential stimulus
Sun-screening agent has infiltration to skin, therefore mild sunscreen formulas can be made, and is suitble to requirements at the higher level of the people to sunscreen product.
Double gel rubber systems of the present invention have good spreadability and have the characteristics that salubrious non-greasy, skin sense please people, no matter
Product viscosity height, the easy spreadability of product is the sense organ general character of all double gel rubber systems, and this characteristic carrys out sunscreen product
It says and particularly critical, since spf value is emerged from by sun-screening agent being uniformly distributed on the skin, product can be promoted again
Spf value.Using double gel rubber system technologies, make to prepare that high SFP values, skin sense be salubrious, easily absorptions, oil-free sense, the anti-sweat of water resistant, mildly
Ultra light sun block lotion is possibly realized！Example proves that the salubrious sense and smearing sense of sunscreen of the invention far superior to use emulsifier system
Standby sunscreen.
Double gel sunscreens of the present invention have superior water-resistance, this double gels to have fast emulsion breaking when in use
Can, so that the molten sun-screening agent of oil is left one layer of uniform residual film on the skin, in addition making sun-screening agent be not easy without surfactant
It washes, therefore there is superior water-resistance performance.
Embodiment 1
A kind of sunscreen composition, including following component by weight：7.5 parts of ethylhexyl methoxy cinnamate, two
3 parts of the own ester of ethylamino oxybenzene formylbenzoate, 0.5 part of bis-ethylhexoxyphenol methoxyphenyl triazine, Uvinul T 150
1.2 parts, 3 parts of octocrylene, 1 part of methylene bis-benzotriazolyl tetramethyl butyl phenol, 3 parts of propylene glycol alginate,
0.25 part of ethyl cellulose, 0.25 part of propylene glycol isostearate, lauric alcohol -3 parts of caprylic/capric ester, bergamot essential oil 0.05
Part, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters cross-linked polymers
0.2 part, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, 0.2 part of arginine, acryloyldimethyl ox sulphur
Sour ammonium/0.25 part of VP copolymers, 0.5 part of preservative, 70.95 parts of water.
The sunscreen composition, is made as follows：It is first that propylene glycol alginate, ethyl cellulose, propylene glycol is different hard
Resin acid ester mixes, then by ethylhexyl methoxy cinnamate, Uvinul A Plus, double-ethyl
Own oxy phenol anisyl triazine, Uvinul T 150, octocrylene, lauric alcohol-caprylic/capric ester are added one
Container is heated to 80-90 DEG C, and stirring and dissolving is complete, is cooled to 60-75 DEG C, adds above-mentioned mixed liquor, bergamot essential oil, Portugal
Grape shaddock oil, stirs evenly, and makes oil phase gel；Water, acrylic acid (ester) class/C10-30 alkanols third are added into a suitable vessel
Olefin(e) acid ester cross-linked polymer, is uniformly mixed, and EDETATE SODIUM, butanediol, Sodium Hyaluronate is added, is uniformly mixed, adds
Heat is added arginine and neutralizes, stir evenly, make gel aqueous phase to 60-75 DEG C；In the shearing of 1500r/min~3000r/min
Under the conditions of by oil phase gel be added gel aqueous phase in, stir evenly, add ammonium acryloyl taurate/VP copolymer,
It stirs evenly, is cooled to 40-50 DEG C, preservative is added, stirs evenly, continues cool to 40 DEG C hereinafter, to obtain the final product.
4. being cooled to 40 DEG C hereinafter, allotment terminates.
Embodiment 2
A kind of sunscreen composition, including following component by weight：8 parts of ethylhexyl methoxy cinnamate, diethyl
3.5 parts of the own ester of amino oxybenzene formylbenzoate, 1.5 parts of bis-ethylhexoxyphenol methoxyphenyl triazine, Uvinul T 150
1.5 parts, 5 parts of octocrylene, 2.5 parts of methylene bis-benzotriazolyl tetramethyl butyl phenol, propylene glycol alginate
4.6 parts, 0.45 part of ethyl cellulose, 0.45 part of propylene glycol isostearate, lauric alcohol -2 parts of caprylic/capric ester, bergamot essence
0.05 part of oil, 0.05 part of grapefruit essential oil, 3 parts of dimethyl siloxane, acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters crosslinking
0.2 part of polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, 0.2 part of arginine, acryloyl diformazan
Base taurine ammonium/0.25 part of VP copolymers, 0.5 part of preservative, 63.15 parts of water.
The sunscreen composition, is made as follows：The sunscreen composition, is made as follows：First by the third two
Alcohol alginate esters, ethyl cellulose, propylene glycol isostearate mix, then by ethylhexyl methoxy cinnamate, diethylamino
The double propenyl benzenes of the own ester of base oxybenzene formylbenzoate, bis-ethylhexoxyphenol methoxyphenyl triazine, Uvinul T 150, cyanogen
A container is added in misery ester, lauric alcohol-caprylic/capric ester, is heated to 80-90 DEG C, and stirring and dissolving is complete, is cooled to 60-75 DEG C,
Above-mentioned mixed liquor, bergamot essential oil, grapefruit essential oil are added, is stirred evenly, oil phase gel is made；Add into a suitable vessel
Enter water, acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters cross-linked polymers, be uniformly mixed, EDETATE SODIUM, fourth two is added
Alcohol, Sodium Hyaluronate, are uniformly mixed, and are heated to 60-75 DEG C, and arginine is added and neutralizes, stirs evenly, it is solidifying to make water phase
Glue；Under the shearing condition of 1500r/min~3000r/min, oil phase gel is added in gel aqueous phase, is stirred evenly, then added
Enter ammonium acryloyl taurate/VP copolymer, stir evenly, be cooled to 40-50 DEG C, preservative is added, stirs evenly, continues cold
But to 40 DEG C hereinafter, to obtain the final product.
Embodiment 3
A kind of sunscreen composition, including following component by weight：8.0 parts of ethylhexyl methoxy cinnamate, two
3.5 parts of the own ester of ethylamino oxybenzene formylbenzoate, 2.0 parts of bis-ethylhexoxyphenol methoxyphenyl triazine, ethylhexyl triazine
1.5 parts of ketone, 4 parts of octocrylene, 2.5 parts of methylene bis-benzotriazolyl tetramethyl butyl phenol, propylene glycol alginate
5 parts, 0.45 part of ethyl cellulose, 0.45 part of propylene glycol isostearate, lauric alcohol -5 parts of caprylic/capric ester, bergamot essential oil
0.05 part, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, the crosslinking of acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters it is poly-
Close 0.2 part of object, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, 0.2 part of arginine, acryloyldimethyl
Taurine ammonium/0.25 part of VP copolymers, 0.5 part of preservative, 61.25 parts of water.
The sunscreen composition, is made as follows：It is first that propylene glycol alginate, ethyl cellulose, propylene glycol is different hard
Resin acid ester mixes, then by ethylhexyl methoxy cinnamate, Uvinul A Plus, double-ethyl
Own oxy phenol anisyl triazine, Uvinul T 150, octocrylene, lauric alcohol-caprylic/capric ester are added one
Container is heated to 80-90 DEG C, and stirring and dissolving is complete, is cooled to 60-75 DEG C, adds above-mentioned mixed liquor, bergamot essential oil, Portugal
Grape shaddock oil, stirs evenly, and makes oil phase gel；Water, acrylic acid (ester) class/C10-30 alkanols third are added into a suitable vessel
Olefin(e) acid ester cross-linked polymer, is uniformly mixed, and EDETATE SODIUM, butanediol, Sodium Hyaluronate is added, is uniformly mixed, adds
Heat is added arginine and neutralizes, stir evenly, make gel aqueous phase to 60-75 DEG C；In the shearing of 1500r/min~3000r/min
Under the conditions of, oil phase gel is added in gel aqueous phase, stirs evenly, adds ammonium acryloyl taurate/VP copolymer,
It stirs evenly, is cooled to 40-50 DEG C, preservative is added, stirs evenly, continues cool to 40 DEG C hereinafter, to obtain the final product.
Embodiment 4
A kind of sunscreen composition, including following component by weight：5.0 parts of ethylhexyl methoxy cinnamate, two
1.5 parts of the own ester of ethylamino oxybenzene formylbenzoate, 0.2 part of bis-ethylhexoxyphenol methoxyphenyl triazine, ethylhexyl triazine
0.5 part of ketone, 1 part of octocrylene, 0.5 part of methylene bis-benzotriazolyl tetramethyl butyl phenol, propylene glycol alginate
1.2 parts, 0.15 part of ethyl cellulose, 0.15 part of propylene glycol isostearate, lauric alcohol -3 parts of caprylic/capric ester, bergamot essence
0.05 part of oil, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters crosslinking
0.2 part of polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, 0.2 part of arginine, acryloyl diformazan
Base taurine ammonium/0.25 part of VP copolymers, 0.5 part of preservative, 80.45 parts of water.
The sunscreen composition, is made as follows：It is first that propylene glycol alginate, ethyl cellulose, propylene glycol is different hard
Resin acid ester mixes, then by ethylhexyl methoxy cinnamate, Uvinul A Plus, double-ethyl
Own oxy phenol anisyl triazine, Uvinul T 150, octocrylene, lauric alcohol-caprylic/capric ester are added one
Container is heated to 80-90 DEG C, and stirring and dissolving is complete, is cooled to 60-75 DEG C, adds above-mentioned mixed liquor, bergamot essential oil, Portugal
Grape shaddock oil, stirs evenly, and makes oil phase gel；Water, acrylic acid (ester) class/C10-30 alkanols third are added into a suitable vessel
Olefin(e) acid ester cross-linked polymer, is uniformly mixed, and EDETATE SODIUM, butanediol, Sodium Hyaluronate is added, is uniformly mixed, adds
Heat is added arginine and neutralizes, stir evenly, make gel aqueous phase to 60-75 DEG C；In the shearing of 1500r/min~3000r/min
Under the conditions of, oil phase gel is added in gel aqueous phase, stirs evenly, adds ammonium acryloyl taurate/VP copolymer,
It stirs evenly, is cooled to 40-50 DEG C, preservative is added, stirs evenly, continues cool to 40 DEG C hereinafter, to obtain the final product.
Embodiment 5
A kind of sunscreen composition, including following component by weight：7.5 parts of ethylhexyl methoxy cinnamate, two
2.5 parts of the own ester of ethylamino oxybenzene formylbenzoate, 1.1 parts of bis-ethylhexoxyphenol methoxyphenyl triazine, ethylhexyl triazine
1 part of ketone, 2.5 parts of octocrylene, 1.5 parts of methylene bis-benzotriazolyl tetramethyl butyl phenol, propylene glycol alginate
3.1 parts, 0.3 part of ethyl cellulose, 0.3 part of propylene glycol isostearate, lauric alcohol -3 parts of caprylic/capric ester, bergamot essential oil
0.05 part, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, the crosslinking of acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters it is poly-
Close 0.2 part of object, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, 0.2 part of arginine, acryloyldimethyl
Taurine ammonium/0.25 part of VP copolymers, 0.5 part of preservative, 70.85 parts of water.
The sunscreen composition, is made as follows：It is first that propylene glycol alginate, ethyl cellulose, propylene glycol is different hard
Resin acid ester mixes, then by ethylhexyl methoxy cinnamate, Uvinul A Plus, double-ethyl
Own oxy phenol anisyl triazine, Uvinul T 150, octocrylene, lauric alcohol-caprylic/capric ester are added one
Container is heated to 80-90 DEG C, and stirring and dissolving is complete, is cooled to 60-75 DEG C, adds above-mentioned mixed liquor, bergamot essential oil, Portugal
Grape shaddock oil, stirs evenly, and makes oil phase gel；Water, acrylic acid (ester) class/C10-30 alkanols third are added into a suitable vessel
Olefin(e) acid ester cross-linked polymer, is uniformly mixed, and EDETATE SODIUM, butanediol, Sodium Hyaluronate is added, is uniformly mixed, adds
Heat is added arginine and neutralizes, stir evenly, make gel aqueous phase to 60-75 DEG C；In the shearing of 1500r/min~3000r/min
Under the conditions of, oil phase gel is added in gel aqueous phase, stirs evenly, adds ammonium acryloyl taurate/VP copolymer,
It stirs evenly, is cooled to 40-50 DEG C, preservative is added, stirs evenly, continues cool to 40 DEG C hereinafter, to obtain the final product.
Comparative example 1
A kind of sunscreen composition, including following component by weight：8 parts of ethylhexyl methoxy cinnamate, diethyl
3.5 parts of the own ester of amino oxybenzene formylbenzoate, 1.5 parts of bis-ethylhexoxyphenol methoxyphenyl triazine, Uvinul T 150
1.5 parts, 5 parts of octocrylene, 2.5 parts of methylene bis-benzotriazolyl tetramethyl butyl phenol, propylene glycol alginate
4.6 parts, 3 parts of Phosphoric acid monohexadecyl ester potassium, 3 parts of silicone, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, dimethyl silica
3 parts of alkane, acrylic acid (ester) class/0.2 part of C10-30 alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, butanediol 3
Part, 0.05 part of Sodium Hyaluronate, 0.2 part of arginine, 0.25 part of ammonium acryloyl taurate/VP copolymer, preservative 0.5
Part adds water to 100 parts.
The sunscreen composition, is made as follows：First by ethylhexyl methoxy cinnamate, lignocaine oxybenzene first
Acyl group hexyl-benzoate, bis-ethylhexoxyphenol methoxyphenyl triazine, Uvinul T 150, octocrylene, coconut palm
Container is added in oleyl alcohol-caprylic/capric ester, is heated to 80-90 DEG C, stirring and dissolving is complete, is cooled to 60-75 DEG C, adds spermaceti
Alcohol phosphate potassium, silicone, bergamot essential oil, grapefruit essential oil, stir evenly, and make oil phase lotion；Into a container be added water,
Acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters cross-linked polymers, is uniformly mixed, be added EDETATE SODIUM, butanediol, thoroughly
Bright matter acid sodium, is uniformly mixed, and is heated to 60-75 DEG C, and arginine is added and neutralizes, stirs evenly, makes aqueous phase solution；
Under the shearing condition of 1500r/min~3000r/min, during the oil phase is added to the aqueous phase, stirs evenly, add acryloyldimethyl
Taurine ammonium/VP copolymers, stirs evenly, and is cooled to 40-50 DEG C, and preservative is added, stirs evenly, and continues cooling 40 DEG C hereinafter, i.e.
.
Experimental example
The sunscreen composition of Example 1-5, comparative example 1 are evaluated and tested its salubrious sense and smearing sense, evaluating method tool
Body is：The sunscreen composition of embodiment 1-5, comparative example 1 is smeared on the skin, in use, the sunscreen is gently massaged,
Then it is coated uniformly on hand, skin sense is assessed after about 2 minutes.The sunscreen of equal weight is used every time；According to following (a) 5
Grade evaluation criterion, each sunscreen composition is evaluated by 10 panel members：(1) sense (easy to apply) is smeared in salubrious sense, (2).Root
(b) 4 grades of criterions under according to this, are judged with the average mark of the sample obtained by 5 grades of evaluation criterions；
Clearly feel and smear sense to the sunscreen composition of embodiment 1-5, comparative example 1 using the above method to give a mark, and
Acquire average value, and according to score and (b) 4 grades of criterions judge that grade, specific data refer to the following table 1：
Table 1：The sunscreen composition evaluation table of embodiment 1-5, comparative example 1
Experimental example 2
The sunscreen composition of embodiment 2 and comparative example 1 is placed under electron microscope and is observed (referring to Fig. 1-2), and is right
Double gel rubber systems are judged that judge index is：1) under an optical microscope, it should be seen that tiny and uniform discrete particles；2)
The appearance of uniform brilliant white；3) there is no surface imperfection.If meeting These parameters, double gel rubber systems are stablized；Otherwise, double gels
System is unstable.Double gel rubber systems are stablized from the sunscreen composition that can be seen that embodiment 2 in Fig. 1-2, hence it is evident that better than comparison
Example 1.
Select the sunscreen composition of embodiment 2 and comparative example 1, SPF by professional test personnel according to COLIPA (《Europe
Cosmetics toilet articles and perfume association》) the way of recommendation, apply after withing before water-bath and water-bath detect respectively after forty minutes, tool
Body examination method for testing is as follows：
Sunscreen product water resistance in vitro technique
1, equipment requirement：
SPF-290S type SPF testers, sun-proof survey tentative standard PMMA plates, 1000ml beakers, magnetic stirring apparatus.
2, the method for inspection：
A beaker is taken to fill 1000ml tap water, it is ensured that experimentation PMMA plates are integrally soaked in water, and water temperature maintains 23
DEG C~32 DEG C, water quality answers fresh, record water temperature, room temperature and relative humidity.Test sample is placed in above-mentioned water sample respectively and is soaked
Bubble 40 minutes measures the sun-proof value variation before and after water-bath.
2.1.1 0.5g sunscreen products are smeared on 2 blocks of standard PMMA plates respectively, test its spf value.
2.1.2 PMMA plates are fixed in walls of beaker, water phase (adjusting rotating speed to 200r/min) is stirred by magnetic agitation.
2.1.3 PMMA plates are taken out into naturally dry 30min.
2.1.4 2.1.2~2.1.3 is repeated
2.1.5 its spf value is measured, is detected using SPF-290S type SPF testers.
2.1.6 result calculates：
Judge：The numerical value measured after mark bathing.With reference to the spf value of the spf value or prediction identified before product waterproof test,
If the numerical value measured after bathing is maintained at 50% or more before water-bath, which has water-proof function, and numerical value is bigger, prevents
It is aqueous can be higher.
Using the sun-proof value before and after SPF-290S type SPF testers detection sunscreen composition water-bath 40 minutes, specifically
Data refer to the following table 2：
Table 2：Embodiment 1-5, comparative example 1 sunscreen composition water-bath 40 minutes before and after sun-proof value
| Spf value before water-bath | Spf value after water-bath | |
| Embodiment 1 | 33 | 26.0 |
| Embodiment 2 | 57.0 | 47.5 |
| Embodiment 3 | 50.0 | 43.0 |
| Embodiment 4 | 30 | 23.5 |
| Embodiment 5 | 41 | 32.0 |
| Comparative example 1 | 56.0 | 45.5 |
It applies with after the sunscreen composition of embodiment 2 and comparative example 1, detects, have respectively after forty minutes with water-bath before water-bath
Body testing result is referring to Fig. 3.Diagram shows：Double gel rubber systems not only have with the 3% comparable water-resistance of silicone water repellent agent, but also
The spf value after bath prebath can also be promoted.These results are attributed to the fact that following two situations：Oil-soluble sun screens leave one on the skin
The uniform residual film of layer：This is double gel rubber systems fast emulsion breaking results of property in application.Sun-screening agent is not easy cleaning characteristics：Return
Work(is free of surfactant in double gel rubber systems.
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 sunscreen composition, it is characterised in that including following component by weight：8-22 parts of sun-screening agent, moisturizing grease
3-6.5 parts, 1.2-5 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose, propylene glycol isostearate 0.15-0.45
Part, 58.2-82 parts of water, 1-5 parts of moisturizer and 0.5-4 parts of auxiliary material；The auxiliary material includes thickener and neutralizer；
The sun-screening agent includes ethylhexyl methoxy cinnamate, Uvinul A Plus, double-ethyl hexyl
Oxy phenol anisyl triazine, Uvinul T 150, octocrylene and di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl
Butylphenol.
2. sunscreen composition according to claim 1, it is characterised in that including following component by weight：Sun-screening agent
8-18 parts, 4-6 parts of moisturizing grease, 2.5-3.5 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, propylene glycol isostearate
1-2.5 parts of 0.25 part, 68-72 parts of water, 3.2-3.6 parts of moisturizer and auxiliary material.
3. sunscreen composition according to claim 1, it is characterised in that including following component by weight：Sun-screening agent
19-22 parts, 4 parts of moisturizing grease, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, propylene glycol isostearate 0.45
Part, 62-67 parts of water, 3 parts of moisturizer and 1-2.5 parts of auxiliary material.
4. sunscreen composition according to claim 1, it is characterised in that including following component by weight：Methoxyl group
5-8 parts of 2-Ethylhexyl cinnamate, 1.5-3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol methoxy
0.2-2.0 parts of phenyl triazine, 0.5-1.5 parts of Uvinul T 150,1.0-4.0 parts of octocrylene, di-2-ethylhexylphosphine oxide-
0.5-2.5 parts of benzotriazole base tetramethyl butyl phenol, 1.2-5.0 parts of propylene glycol alginate, 0.15-0.45 parts of ethyl cellulose,
0.15-0.45 parts of propylene glycol isostearate, 3-6.5 parts of moisturizing grease, 1-5 parts of moisturizer, 0.5-4 parts of auxiliary material, water 58.2-82
Part.
5. sunscreen composition according to claim 1, it is characterised in that including following component by weight：Methoxyl group
7.5 parts of 2-Ethylhexyl cinnamate, 3 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol anisyl three
0.5 part of piperazine, 1.2 parts of Uvinul T 150,3 parts of octocrylene, di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl butyl
1 part of phenol, 3 parts of propylene glycol alginate, 0.25 part of ethyl cellulose, 0.25 part of propylene glycol isostearate, lauric alcohol-octanoic acid/last of the ten Heavenly stems
3 parts of acid esters, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, 2 parts of dimethyl siloxane, acrylic acid (ester) class/C10-30
0.2 part of alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate, arginine
0.2 part, 0.25 part of ammonium acryloyl taurate/VP copolymer, 0.5 part of preservative, 70.95 parts of water.
6. sunscreen composition according to claim 1, it is characterised in that including following component by weight：Methoxyl group
8 parts of 2-Ethylhexyl cinnamate, 3.5 parts of Uvinul A Plus, double-ethyl hexyl oxy phenol anisyl three
1.5 parts of piperazine, 1.5 parts of Uvinul T 150,5 parts of octocrylene, di-2-ethylhexylphosphine oxide-benzotriazole base tetramethyl butyl
2.5 parts of phenol, 4.6 parts of propylene glycol alginate, 0.45 part of ethyl cellulose, 0.45 part of propylene glycol isostearate, lauric alcohol-are pungent
2 parts of acid/decylate, 0.05 part of bergamot essential oil, 0.05 part of grapefruit essential oil, 3 parts of dimethyl siloxane, acrylic acid (ester) class/
0.2 part of C10-30 alkylol acrylamide acid esters cross-linked polymer, 0.05 part of EDETATE SODIUM, 3 parts of butanediol, 0.05 part of Sodium Hyaluronate,
0.2 part of arginine, 0.25 part of ammonium acryloyl taurate/VP copolymer, 0.5 part of preservative, 63.15 parts of water.
7. a kind of preparation method of sunscreen composition according to claim 1, it is characterised in that include the following steps：It will match
Propylene glycol alginate, ethyl cellulose and the propylene glycol isostearate mixing just measured, obtain mixed liquor；By the sun-proof of formula ratio
Agent, the mixing of moisturizing grease, are stirred and heated to 80-90 DEG C of dissolving completely, are then cooled to 60-75 DEG C, the mixed liquor is added,
It stirs evenly, obtains oil phase gel；The water and moisturizer of formula ratio are taken, is uniformly mixed, the thickener of formula ratio is then added, is mixed
It closes uniformly, is then heated to 60-75 DEG C, obtains gel aqueous phase；Oil phase gel is added in gel aqueous phase while stirring, addition is matched
The neutralizer just measured, stirring be cooled to 35-40 DEG C to get.
8. a kind of preparation method of sunscreen composition according to claim 7, it is characterised in that include the following steps：It will match
Propylene glycol alginate, ethyl cellulose and the propylene glycol isostearate mixing just measured, obtain mixed liquor；By the sun-proof of formula ratio
Agent, the mixing of moisturizing grease, are stirred and heated to 80-90 DEG C of dissolving completely, are then cooled to 60-75 DEG C, the mixed liquor is added,
It stirs evenly, obtains oil phase gel；The water and moisturizer of formula ratio are taken, is uniformly mixed, the thickener of formula ratio is then added, is mixed
It closes uniformly, is then heated to 60-75 DEG C, obtains gel aqueous phase；Oil phase gel is added in gel aqueous phase while stirring, addition is matched
The neutralizer just measured, stirring are cooled to 40-50 DEG C, the thickener and other auxiliary materials other than neutralizer that formula ratio is then added,
Continue stirring be cooled to 35-40 DEG C to get.
9. a kind of preparation method of sunscreen composition according to claim 5 or 6, it is characterised in that include the following steps：
The propylene glycol alginate, ethyl cellulose and propylene glycol isostearate of formula ratio are mixed, mixed liquor is obtained；By formula ratio
Sun-screening agent, the mixing of moisturizing grease, are stirred and heated to 80-90 DEG C of dissolving completely, are then cooled to 60-75 DEG C, are added described mixed
Liquid is closed, stirs evenly, obtains oil phase gel；Take water and acrylic acid (ester) class/C10-30 alkylol acrylamide acid esters crosslinking of formula ratio
Polymer is uniformly mixed, and EDETATE SODIUM, butanediol and the Sodium Hyaluronate of formula ratio is then added, is uniformly mixed, then
It is heated to 60-75 DEG C, the arginine of formula ratio is added, stirs evenly, obtains gel aqueous phase；Oil phase gel is added while stirring
In gel aqueous phase, the ammonium acryloyl taurate/VP copolymer of formula ratio is added, is uniformly mixed, is cooled to 40-50
DEG C, preservative is then added, continue stirring be cooled to 35-40 DEG C to get.
10. according to application of the claim 1-6 any one of them sunscreen compositions in preparing cosmetics.
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| CN108186389A (en) * | 2018-03-01 | 2018-06-22 | 花安堂生物科技集团有限公司 | A kind of compound sun-screening agent and the sunscreen composition that is made from it and preparation method thereof |
| CN110074989A (en) * | 2019-05-13 | 2019-08-02 | 广东蕾琪化妆品有限公司 | A kind of sunscreen and preparation method thereof of high sun-proof value |
| CN110538085B (en) * | 2019-10-12 | 2022-05-20 | 广州市百好博有限公司 | Sunscreen composition and preparation method thereof |
| CN113350225B (en) * | 2020-03-04 | 2023-05-26 | 弘光科技大学 | Sun-proof essential oil composition |
| CN111686031A (en) * | 2020-04-29 | 2020-09-22 | 黄伟 | Moisturizing cream without adding emulsifier and preparation method thereof |
| CN112336646A (en) * | 2020-12-02 | 2021-02-09 | 广东柏俐臣生物科技有限公司 | Sunscreen lotion and preparation method thereof |
| CN113398034B (en) * | 2021-07-13 | 2023-03-21 | 云南贝泰妮生物科技集团股份有限公司 | Pickering children sunscreen lotion and preparation method thereof |
| CN115025002A (en) * | 2022-06-24 | 2022-09-09 | 广东博然堂生物科技有限公司 | 0/W type dispersion system without emulsifier and preparation method thereof |
| CN115252470A (en) * | 2022-08-01 | 2022-11-01 | 晟薇药业(上海)有限公司 | Sunscreen repair composition |
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