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77results about How to "High SPF" patented technology
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Diesters of naphthalene dicarboxylic acid
A hair-treating composition containing a diester or polyester of a naphthalene dicarboxylic acid having compound formula (I) or (II), or mixtures; for imparting gloss and / or hair color stabilization:wherein each R1, same or different, is an alkyl group having 1 to 22 carbon atoms, a diol having the structure HO-R2-OH, or a polyglycol having the structure HO-R3-(-O-R2-)m-OH, wherein R2 and R3, same or different, are each an alkylene group, sight chain or branched, having 1 to 6 carbon atoms, and wherein m and n are each 1 to about 100, or a mixture thereof. These diesters and polyesters of formula (I) or (II) are quite effective in stabilizing the dibenzoylmethane derivative UV-A filter compounds making them more effective, and effective for longer periods of time.
Owner:SYMRISE GMBH & CO KG
Oil in silicone emulsion and compositions containing same
InactiveUS20050142079A1Reduced level of activeImprove efficiencyCosmetic preparationsHair cosmeticsEmulsionExposure sunlight
The present invention provides an oil in silicone emulsion and an oil in silicone / water in silicone dual emulsion. These emulsions employ a silicone resin as the emulsifying agent, include an effective amount of one or more active ingredients, such as, a sunscreen and / or insect repellent and provide enhanced aesthetics and SPF. Also provided are methods of preparation of the oil in silicone and the oil in silicone / water in silicone dual emulsions, compositions that employ these emulsions, and methods of using the compositions to repel insects from skin and protect skin from exposure to the sun.
Owner:AVON PROD INC
Compositions containing diesters or polyesters of naphthalene dicarboxylic acid and methods for imparting hair gloss and to provide hair color and hair dye stabilization
A hair-treating composition containing a diester or polyester of a naphthalene dicarboxylic acid having compound formula (I) or (II), or mixtures; for imparting gloss and / or hair color stabilization: wherein each R1, same or different, is an alkyl group having 1 to 22 carbon atoms, a diol having the structure HO-R2-OH, or a polyglycol having the structure HO-R3-(-O-R2-)m-OH, wherein R2 and R3, same or different, are each an alkylene group, straight chain or branched, having 1 to 6 carbon atoms, and wherein m and n are each 1 to about 100, or a mixture thereof. These diesters and polyesters of formula (I) or (II) are quite effective in stabilizing the dibenzoylmethane derivative UV-A filter compounds making them more effective, and effective for longer periods of time.
Owner:SYMRISE GMBH & CO KG
Diesters of naphthalene dicarboxylic acid
A composition containing a diester of a naphthalene dicarboxylic acid having compound formula (I) for photochemically stabilizing dibenzoylmethane derivatives, absorbing UV radiation, imparting gloss and for stabilizing natural hair color and hair dyes against fading, and which can be used to increase the emolliency and sunscreen protection factor (SPF) of cosmetic formulations and for filtering out ultraviolet radiation from human skin:wherein R1 is has the formula (II)wherein k is 1 to 13, preferably 1 to 6, most preferably 1, and R2, same or different, is selected from the group consisting of a compound of formula (II) wherein k is 1 to 13, preferably 1 to 6, most preferably 1, and an alkyl group, straight chain or branched, having 1 to 22 carbon atoms, and mixtures thereof. These diesters of formula (I) are quite effective in stabilizing the dibenzoylmethane derivative UV-A filter compounds making them more effective, and effective for longer periods of time.
Owner:SYMRISE GMBH & CO KG
High SPF sunscreen compositions
ActiveUS20130028853A1High SPFBoost SPF valueCosmetic preparationsToilet preparationsNuclear chemistryComposition methods
Owner:MD SOLARSCI
Sunscreen compositions having synergistic combination of UV filters
ActiveUS20130129650A1Low amountGood sun protectionCosmetic preparationsToilet preparationsUltraviolet lightsSun Protection Factors
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents, and without requiring the use of oxybenzone. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Owner:LOREAL SA
Multiphase sunscreen compositions
InactiveUS20040096404A1Adequate and prolonged protectionHigh SPF valueCosmetic preparationsHair removalHigh densityThree-phase
The instant invention relates to novel surfactant-free, multiphase sunscreen compositions that provide protection from the sun, have a unique visual appeal, and provide skin conditioning and moisturization. In a two-phase embodiment of the instant invention, the compositions are comprised of (1) a first layer comprising a high-density ester and sunscreen, and (2) a second aqueous layer, which is usually the top layer. In a three-phase embodiment of the instant invention, the compositions are comprised of (1) a first layer comprising a high-density ester and and sunscreen, (2) a second aqueous layer, and (3) a third oily layer. The high-density ester layer usually has a specific gravity that is greater than that of the aqueous layer and the aqueous layer usually has a specific gravity that is greater than the oily layer. In preferred embodiments, each phase is substantially clear and has a volume approximately equal to that of the other phase(s). The phases disperse upon mixing and separate over time after mixing. The phases may be colored differently to enhance visual appeal. In some embodiments, emulsified boundary layer(s) form between the phases and constitute third or fourth phases.
Owner:ALZO INTTERNAT
Sunscreen compositions having synergistic combination of UV filters
ActiveUS8557227B2Low amountGood sun protectionCosmetic preparationsToilet preparationsUltraviolet lightsSun Protection Factors
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents, and without requiring the use of oxybenzone. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Owner:LOREAL SA
Personal care compositions comprising sparingly soluble solid oily components and solvents thereof
InactiveUS20050281763A1High SPFReduce eliminateCosmetic preparationsToilet preparationsPersonal careEmulsion
Disclosed is a personal care composition comprising by weight: (a) from about 0.01% to about 10% of a sparingly soluble solid oily component; (b) from about 0.05% to about 50% of a solvent for the sparingly soluble solid oily component; (c) from about 0.01% to about 10% of an emulsifier; and (d) water; wherein the composition is an emulsion. The composition of the present invention provides reduced or eliminated crystals and precipitations of sparing soluble solid oily components.
Owner:THE PROCTER & GAMBLE COMPANY
Sunscreen compositions having synergistic combination fo UV filters
ActiveUS20130129649A1Low amountExcellent Sun Protection FactorsCosmetic preparationsToilet preparationsUltraviolet lightsSun Protection Factors
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high overall amounts of UV filtering agents. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Owner:WEST VIRGINIA UNIVERSITY +1
Sunproof cosmetic and preparation method therefor
ActiveCN111150677AImprove water resistanceStable suspension deformationCosmetic preparationsToilet preparationsBiologyBiomedical engineering
The invention discloses a sunproof cosmetic and a preparation method therefor. The sunproof cosmetic comprises the following ingredients in percentage by weight: 5%-10% of humectant, 0.2%-1.5% of thickener, 2%-4% of aqueous sun screener, 17.6%-23% of oily sun screener, 1.8%-5.7% of grease, 1%-2% of preservative, 0.5%-5% of skin conditioner, 2%-4% of pH regulator and the balance of water. Accordingto the sunproof cosmetic and the preparation method therefor, through optimizing a formula of the sunproof cosmetic and the preparation method for the sunproof cosmetic, the prepared sunproof cosmetic is free of a film former, is fresh, cool and not sticky and greasy and has both good water resistance and a high sunproof index; due to no emulsifier, irritation to skin caused by emulsifiers is avoided, and the product safety is greatly improved; and the appearance is novel, transparent gel contains spherical oil droplet capsules which are instantly melted in case of being smeared on the skin and are rapidly spread, and thus, the user experience is good.
Owner:广州玮弘祺生物科技有限公司
Multiphase sunscreen compositions
InactiveUS7135165B2Increase valueAdequate and prolonged protectionCosmetic preparationsToilet preparationsHigh densityThree-phase
Owner:ALZO INTTERNAT
Personal care compositions containing highly branched primary alcohol component
InactiveUS20050196362A1Acceptable product viscosityImprove the level ofCosmetic preparationsToilet preparationsPersonal careAlcohol
A personal care composition for topical application to the skin or hair comprising (a) a branched primary alcohol component, having from 8 to 36 carbon atoms and an average number of branches per molecule of from 0.7 to 3.0, said branching comprising methyl and ethyl branches, and said branched primary alcohol component optionally comprising up to 3 moles of alkylene oxide per mole of alcohol; (b) one or more sunscreens; and (c) a cosmetically-acceptable vehicle. The personal care compositions of the invention provide excellent sunscreen protection, stability, viscosity and rheology characteristics, together with emolliency, application and skin feel benefits.
Owner:SHELL OIL CO
High-power oil-in-water type sunscreen product
ActiveCN109820738AReduce usageHigh SPFCosmetic preparationsToilet preparationsAlcoholFilm-forming agent
The invention discloses a high-power oil-in-water type sunscreen product. The sunscreen product is mainly prepared from, by mass, 4-10% of an organosilicone film forming agent, 18-30% of an ultraviolet defense agent, 10-20% of a skin moisturizing agent, 0.5-2% of a thickening agent, 3-6% of a nonionic surface active agent, 5-10% of a polyhydric alcohol moisturizing agent, 5-15% of a coalescing agent and a proper amount of water. The high-power oil-in-water type sunscreen product is high in sunscreen index and good in water resistance and skin feeling. The invention belongs to the technical field of cosmetics.
Owner:GUANGDONG BAWEI BIOLOGICAL TECH CO LTD
Waterproof sweat-resisting full-range sunscreen skin-care product
ActiveCN109077974AEliminate the effects ofTo achieve the purpose of full-band broad-spectrum sun protectionCosmetic preparationsToilet preparationsSunscreen agentsUltraviolet
The invention relates to a waterproof sweat-resisting full-range sunscreen skin-care product, comprising: three components A forming a polyol aqueous phase; component B, including 1-10 parts of water,1-5 parts of phenylbenzimidazole sulfonic acid, and 0.5-2.0 parts of aminomethyl propanol; three components C, forming a polyurethane sunscreen core. A composite structure is finally formed to obtainoptimal wetproof effect. The waterproof sweat-resisting full-range sunscreen skin-care product is an oil-in-water cream product, giving skin cool and light feeling, and providing good waterproof andsweat-resisting properties. The waterproof sweat-resisting full-range sunscreen skin-care product has high sunscreen index and PA protection value, can reach SPF50 and PA+++, and can protect skin forlong time. A sunscreen agent herein has good light stability and high safety, can resist ultraviolet, rarely produces free radicals, and causes less burden on skin. The plant anti-allergy and anti-inflammation ingredients and materials to resist visible light and infrared are added, thereby preventing inflammation and photo-aging, preventing red spots and pigmentation, and improving protecting efficiency of the product herein; full-range sun screening is truly achieved.
Owner:TIANJIN KANGTING BIOLOGICAL ENG GRP CO LTD
Sunscreen bar containing water-soluble component and preparation method thereof
PendingCN111000761ASolve the inability to add water-soluble components (water-soluble skin conditionersSolve sunscreenCosmetic preparationsMake-upSunscreen agentsPreservative
The invention discloses a sunscreen bar containing a water-soluble component, which belongs to the technical field of special cosmetics. The sunscreen bar containing water-soluble component is prepared from the components of, by weight, 5.00 to 40.00 part of sun-screening agent, 1.00 to 10.00 part of emulsifying agent, 1.00 to 30.00 part of water-soluble component, 10.00 to 92.00 parts of emollient and 1.00 to 20.00 part of powder. According to the invention, the water-soluble component is added into the sunscreen bar; the defect that water-soluble components (a water-soluble skin conditioner,a sun-screening agent, a film-forming agent, a humectant, a preservative and the like) cannot be added into a traditional pure oil sunscreen bar is overcome; the selection range of the raw materialsis widened; the formula cost and greasy feeling are reduced; moisturizing experience can be provided while moisturizing is achieved; and particularly, the sunscreen index can be increased by effectively reducing the 'window effect' by adding the water-soluble sun-screening agent which has a synergistic effect with an oil-soluble sun-screening agent.
Owner:苏州绿叶日用品有限公司
Sunscreen composition containing novel inorganic sunscreen agent
InactiveCN107519028AEffective exposureReduce stimulationCosmetic preparationsToilet preparationsSunscreen agentsAdditive ingredient
The invention discloses a sunscreen composition containing a novel inorganic sunscreen agent. The sunscreen composition is prepared from the following ingredients in percentage by weight: a, organic ultraviolet protecting agents; b, the novel inorganic sunscreen agent; c, at least about 15 percent of water; d, an oil phase, containing ingredients in a liquid state at the normal temperature and water-insoluble ingredients in a solid state at the normal temperature. The sunscreen composition provided by the invention contains one inorganic metal oxide; the metal oxide is the metal oxide subjected to modification treatment; the sunscreen product containing the metal oxide has the high sunscreen index. The modified inorganic metal oxide provided by the invention can provide the high sunscreen index; the effective ultraviolet irradiation protection can be provided; the irritation and unclean feeling caused by an organic sunscreen agent is reduced; the damage to the skin caused by the self photocatalysis effect of the titanium dioxide is reduced; in addition, the skin damage caused by the sunscreen agent optical activity is reduced.
Owner:MINGCHEN HEALTH CO LTD
Composition for increasing sunscreen value of sunscreen emulsion and preparation method of composition
InactiveCN112137906AImprove stabilityReduce dosageCosmetic preparationsToilet preparationsBenzoic acidSunscreen agents
The invention discloses a composition for increasing the sunscreen value of a sunscreen emulsion and a preparation method of the composition. Water, octyl polymethylsiloxane, ethylhexyl triazinone, diethylaminohydroxybenzoyl hexyl benzoate, diethylhexyloxyphenol methoxyphenyl triazine, ethylhexyl methoxycinnamate, octocrilene, Tween 60 or tribehenin PEG-20 ester or polyglycerol-3 diisostearate andglyceryl stearate citrate combined components are adopted. A prepared emulsion preform in a sub-micro stable state is transferred into an ultrasonic cell disruptor for treatment, a treated water phase preform phase is added, homogenizing and uniform stirring are carried out to obtain a target product. According to the emulsion prepared by the method, the usage amount of an emulsifier and a sunscreen agent can be reduced, the cost is saved, and the influence of large usage amount of the raw materials on skin, such as irritation, is reduced; The prepared emulsion is smaller in liquid drop and more uniform in sunscreen component distribution, the sunscreen value of the sunscreen emulsion is increased, the skin feeling is fresher, and meanwhile, the stability is better.
Owner:GUANGZHOU KENENG COSMETICS RES CO LTD +1
Water-soluble zinc oxide dispersion slurry
InactiveCN110063899AStrong covering powerImprove performanceCosmetic preparationsToilet preparationsPreservativeSlurry
The invention provides water-soluble zinc oxide dispersion slurry. The slurry comprises, by weight, 10-90 parts of zinc oxide, 1-20 parts of a dispersing agent, 10-60 parts of a carrier and 0.1-5 parts of a preservative. The dispersing agent is one of potassium cetyl phosphate and disodium sulfosuccinate monostearate. The water-soluble zinc oxide dispersion slurry has the advantages of being highin covering power, stable in performance in a formula, great in compatibility, convenient to use, safe, free of dust pollutants and the like. At the same time, the dispersion slurry can be directly added into an aqueous phase and mutually matched with a chemical sun-screening agent in an oil phase, so that the sun protection factor of a product is greatly increased.
Owner:TIANJIN XIANGUANG CHEM
Waterborne polyurethane dispersion, preparation method thereof and sunscreen cosmetic composition
ActiveCN110613633AImprove adhesionMolecular chain lengthCosmetic preparationsToilet preparationsPolyurethane dispersionMoisture
The invention discloses a waterborne polyurethane dispersion, a preparation method thereof and a sunscreen cosmetic composition. According to the waterborne polyurethane dispersion, a diamine chain extender containing two hydroxyl groups is used for preparing the sunscreen cosmetic composition, so that the waterborne polyurethane dispersion resin has relatively good waterproof performance, good adhesive force on the surface of human skin and a moisture-permeable effect; the sunscreen index (SPF value) can be increased; and the skin feeling can be improved.
Owner:WANHUA CHEM GRP CO LTD +2
Composition for repairing skin barrier and improving sunscreen index, preparation method and application of composition
ActiveCN111514073ALess irritatingIncrease skin care functionCosmetic preparationsMake-upKappaphycus alvarezii extractPolymer chemistry
The invention discloses a composition for repairing a skin barrier and improving a sunscreen index, a preparation method and application of the composition. The composition for repairing the skin barrier and improving the sunscreen index comprises kappaphycus alvarezii extract / caesalpinia spinosa fruit extract and a hyaluronic acid cross-linked polymer or a hyaluronate cross-linked polymer. According to the composition, the two components are synergistically compounded to form a compact network structure with smaller grid aperture, and powder (titanium dioxide or zinc oxide and the like) can be better dispersed in sunscreen and make-up products, so that the powder is not easy to agglomerate, and the stability is improved; and meanwhile, the composition can form a layer of breathable reticular protective film on the surface of skin, so that the skin barrier repairing capability can be enhanced, and the sunscreen index is enhanced. When the composition is added into products with high sun-screening index requirements, the use amount of a sun-screening agent can be reduced, the irritation of the products is reduced, and the skin-care functions of the sunscreen and make-up products areincreased.
Owner:BLOOMAGE BIOTECHNOLOGY CORP LTD
Mousse-type UV blocking cosmetic composition
ActiveCN104640536AStrong resistance to sweat and waterHigh SPFCosmetic preparationsToilet preparationsUv blockingWide area
The present invention relates to a mousse-type UV block composition, and more specifically, to a UV blocking cosmetic composition which has a high sun protection factor and a light feeling of use, promotes repeated usage and is simple to apply to a wide area by being formulated in mousse form, and can be used for leisure sports and in daily life by being waterproof.
Owner:AMOREPACIFIC CORP
Sunscreen composition and preparation method thereof
PendingCN110801402AStrong resistanceHigh transparencyCosmetic preparationsAntipyreticSunscreen agentsTitanium oxide
The invention provides a sunscreen composition and a preparation method thereof, and belongs to the field of cosmetics. In the sunscreen composition provided by the invention, a sunscreen agent A containing acicular titanium dioxide and a sunscreen agent B containing spherical titanium dioxide are used in combination, so that synergistic ultraviolet radiation B (UVB) and infrared radiation A (IR-A) resistance effects can be achieved; zinc oxide is added, so that the sunscreen composition has the effect of resisting ultraviolet radiation A (UVA) damage; and argania spinosa kernel oil, tocopherol acetate and dragosantol synergistically take an effect to resist oxidation and resist inflammation as well as increase sunscreen values, thereby reducing influence caused by excessively much addition of sunscreen agents on skin sense and stability. The sunscreen composition provided by the invention realizes resistance effects to whole-band radiation which is harmful to the skin in the daily sunlight; and moreover, the sunscreen agents contained in the sunscreen composition are high in transparency, so that the sunscreen composition is conducive to compound use with other cosmetic raw materials.
Owner:I&B GUANGZHOU BIOLOGICAL TECH CO LTD
Sun protection compositions
ActiveUS8986661B2High SPFImprove waterproof performanceCosmetic preparationsToilet preparationsSun protectionChemistry
The invention relates to sun protection compositions for application on the skin, containing special polyurethanes and special sun filter combinations, and to the use of said polyurethanes and sun filter combinations for producing sun protection products.
Owner:COVESTRO DEUTSCHLAND AG
Sunscreen cosmetic composition and application thereof
PendingCN112807244AExcellent resistance to water film formationGood dispersionCosmetic preparationsToilet preparationsPolymer chemistrySunscreen agents
The invention relates to a sunscreen cosmetic composition. The sunscreen cosmetic composition comprises the following components in percentage by mass: 1-8% of a VP / eicosene copolymer, 10-30% of a chemical sunscreen agent and the balance additives. The VP / eicosene copolymer is used in a sunscreen formula, so that the skin is endowed with lasting wear resistance and flexibility and good adhesivity and water resistance, the sunscreen index of the sunscreen cosmetic is effectively improved, the stability of the sunscreen formula is enhanced, the irritation of the product is relieved, and the skin feeling experience of the sunscreen cosmetic can be effectively improved under the condition that a skin feeling improver is not added; and under the condition that the ratio of the chemical sunscreen agent is reduced, the 1-8% of the VP / eicosene copolymer is added, so that the obvious synergistic effect on the SPF sunscreen value and the PA sunscreen value is achieved, and the irritation of the product is effectively relieved.
Owner:广州汇朗生物科技有限公司
Non-irritating, non-blurring ophthalmic sunscreen
InactiveUS10420963B2High SPFEffective protectionCosmetic preparationsToilet preparationsIrritationSulisobenzone
A non-irritation, non-blurring ophthalmic sunscreen composition contains a liquid vehicle base, such as an artificial tear formulation or an ophthalmic suspension or ointment. The composition includes at least one inorganic and / or at least one organic active ingredient. The inorganic active ingredients may include, but not be limited to zinc oxide, titanium dioxide, iron oxide, zirconium oxide, and cerium oxide. The organic active ingredients may include, but not be limited to dioxybenzone, octinoxate, octisalate, homosalate, avobenzone, octocrylene, para-aminobenzoic acid, cinoxate, methyl anthranilate, octocrylene, padimate O, ensulizole, sulisobenzone, trolamine salicylate, and ecamsule.
Owner:A EBBIE SOROUDI M D M S CORP
Dendrobium officinale fermentation extracting solution, skin care product and preparation method of skin care product
ActiveCN112891283AImprove performanceImprove clearanceCosmetic preparationsToilet preparationsTyrosineUltraviolet absorption
The invention discloses a dendrobium officinale fermentation extracting solution, a skin care product and a preparation method of the skin care product. The dendrobium officinale fermentation extracting solution has high scavenging power on three free radicals including .OH, DPPH and ABTS, has high inhibiting power on tyrosinase and has good broad-spectrum ultraviolet absorptivity. The skin care product takes the dendrobium officinale fermentation extracting solution as a main active ingredient, a small amount of sunscreen ingredients and ingredients beneficial to skin are added, the protective ability, the repairing ability and the water-oil balance ability of the skin on ultraviolet rays are enhanced from the perspectives of free radical oxidation resistance, ultraviolet absorption, ultraviolet shielding, tyrosinase resistance and the like, the potential irritation of sunscreen and whitening cream is effectively reduced, and the problems of skin sunscreen, moisturizing, whitening, repairing and the like are solved. The skin care product is high in sunscreen index, the naturalness of the skin smeared with the skin care product is greatly superior to that of other existing sunscreen products with the same sunscreen index, and meanwhile the product has the characteristics of being good in smearing comfort, beautiful and natural in skin color after being smeared and good in stability.
Owner:北京红上海棠化妆品有限公司
Sunscreen compositions having synergistic combination of UV filters
ActiveUS20160374910A1Low amountExcellent Sun Protection FactorsCosmetic preparationsToilet preparationsUltraviolet lightsSun Protection Factors
The disclosure relates to sunscreen compositions having a synergistic combination of ultraviolet light (UV) filtering agents that provide a high sun protection factor (SPF). Compositions according to the disclosure have high SPF values without requiring high total amounts of UV filtering agents. Furthermore, the disclosure relates to methods of using the described compositions for protecting keratinous substances such as skin and hair from UV radiation.
Owner:LOREAL SA
Sun block with high sun protection value and preparation method thereof
InactiveCN110074989AImprove experienceExperience long-lasting sun protectionCosmetic preparationsToilet preparationsSunscreen agentsPreservative
The invention belongs to the technical field of cosmetics, and specifically relates to sun block with a high sun protection value and a preparation method thereof. The sun block is prepared from the following components in parts by mass: 2-5 parts of an emulsifier, 5-20 parts of moisturizing grease, 10-30 parts of a chemical sun-screening agent, 1-5 parts of a physical sun-screening agent, 0.1-0.8part of a preservative, 0.3-1.8 parts of a suspension thickener, 0.01-0.3 part of essence, 20-60 parts of deionized water, 2-15 parts of moisture preserving components, 0.2-1 part of an additive, 0.03-0.1 part of a chelating agent, and 0.5-3 parts of a skin feeling conditioning agent. The sun block with the high sun protection value and the preparation method thereof involved in the invention have the beneficial effects that the sun block not only has excellent sun protection effect, but also has good waterproof and sweat-resistant effect, and a user can experience better and more lasting sunprotection effect.
Owner:GUANGDONG LEIQI COSMETIC CO LTD
Sun-screening composition and preparation method and application thereof
InactiveCN106333867AHigh SPFEvenly dispersedCosmetic preparationsToilet preparationsAdditive ingredientProduction effect
The invention relates to the technical field of cosmetics, in particular to a sun-screening composition and a preparation method and application thereof. The sun-screening composition is prepared from solid inorganic sunscreen 20%-85%, organic sunscreen 10%-80% and a dispersant 1%-40%. The preparation method includes the steps of mixing, vacuum mixing, homogenizing and detection, and the prepared sun-screening composition can serve as the effective ingredient of a sun-screening product. The sun-screening composition has the advantages of being easy to disperse, high in stability, high in sun protection factor and flexible in formula combination. The preparation method of the sun-screening composition has the advantages of simple process and high production effect.
Owner:广州玮弘祺生物科技有限公司
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