34 results about "Diethylamino hydroxybenzoyl hexyl benzoate" patented technology

The invention relates to a sunscreen composition (namely, Solarex-3, Solarex-3Complex or triple sunscreen compositions) which comprises 2-10wt% of methoxy cinnamic acid ester, 0.1-6wt% of ethylhexyl triazinone, 0.1-6wt% of lignocainehy droxybenzoyl hexyl benzoate, 0.1-6wt% of bis-ethylhexyloxyphenol methoxyphenyl triazine, 0.001-0.2wt% of sodium hyaluronate, 0.001-1.0wt% of tetralin methyl pyrimidine carboxylic acid, 0.01-2wt% of LAMINARIA OCHROLEUCA, and effective quantity of cosmetically acceptable carriers. The invention further relates to the preparation method of the composition. The composition disclosed by the invention is prepared based on the principle of the harm of ultraviolet rays to human bodies, has the characteristics of light stability and broad spectrum sunscreen, can improve ultraviolet ray immunity of skin, and can prevent the ultraviolet rays from hurting the human bodies more comprehensively.

The present invention aims to provide a sunscreen cosmetic that does not contain diethylamino hydroxybenzoyl hexyl benzoate, can absorb a wide range of wavelengths of UV rays across the UVA and UVB regions, and prevent staining (dyeing) due to secondary adhesion to clothing. The present invention relates to a sunscreen cosmetic containing 2-hydroxy-4-methoxybenzophenone, 2-ethylhexyl p-methoxycinnamate, and octocrylene, a volatile hydrocarbon oil, and zinc oxide and / or titanium oxide hydrophobized with an agent other than fatty acids.

The invention discloses a sun-screening whitening skincare composition and a preparation method thereof. The sun-screening whitening skincare composition comprises a sun-screening agent,a skin moisturizing agent, a conditioning agent, a moisturizing agent, an anti-oxidant and a functional auxiliary agent; the sun-screening agent comprises titanium dioxide, ethylhexyl methoxycinnamate, ethylhexyl salicylate, ethylhexyl triazone, octocrilene, benzophenone-3 and diethylamino hydroxybenzoyl hexyl benzoate; the skin moisturizing agent comprises dicaprylyl carbonate; the conditioning agent comprisesbutylene glycol, a tea tree extract, a thymus serpillum extract, ascorbic acid and nicotinamide; the sun-screening whitening skincare composition expands the functions of a conventional skincare product, can resist oxidation, complement moisture, make skin restore moisture and elastic, make skin quality fine and smooth and appear pure white lustre, meanwhile, resist ultraviolet rays and protect skin from being burned or tanned, and has a concealing effect; the sun-screening whitening skincare composition is light and thin, can conceal without powder floating and can make up quickly and is thin and easy to smear.

The invention discloses a sunscreen composition, a preparation method thereof and an application of the sunscreen composition. The sunscreen composition comprises, by weight, 0.1-10 parts of diethyl-hexyl butylaminyl triazinone, 0.01-10 parts of diethylaminohydroxybenzoyl hexyl benzoate, 0.01-10 parts of diethyl hexoxyphenol methoxyphenyl triazine, 0.01-10 parts of methylene dibenzotriazolidyl tetramethyl butyl phenol, 0.001-2 parts of ectoin and 0.003-2.5 parts of emollients. The preparation method includes the steps: oil-phase mixed liquid preparation; water-phase mixed liquid preparing andmixing. The sunscreen composition can be added into a composition for directly smearing skins, the sunscreen composition can prevent harm of UVA, UVB, HEV and IRA to the skins in a broad spectrum manner, so that the skins cannot be black, red and sunburned, and accelerated ageing and water loss of the skins caused by illumination are prevented.

Disclosed is a sunscreen cosmetic characterized by comprising (1) p-methoxycinnamate-2-ethylhexyl, (2) diethylamino hydroxybenzoyl hexyl benzoate, (3) dimethicodiethylbenzal malonate, and (4)2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-(1,3,5)-triazine. Also disclosed is a sunscreen cosmetic characterized by comprising (1) p-methoxycinnamate-2-ethylhexyl, (2) diethylamino hydroxybenzoyl hexyl benzoate, (3) dimethicodiethylbenzal malonate, (4) 2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)- (1,3,5)-triazine, and (5) a powder. The sunscreen cosmetics have excellent feeling upon application and high SPF values.

The invention discloses customized sunscreen lotion based on private genes and a preparing method thereof, and relates to the technical field of skin care products. The technical aim that the repairing function of a skin care product after persons are injured by ultraviolet rays is improved is achieved. The raw material ratio of the customized sunscreen lotion is conducted according to private gene detection, and the customized sunscreen lotion is prepared from 1,3-butanediol, hydroxyacetophenone, hexanediol, sodium hyaluronate, glycerol, a polyacrylic ester cross-linked polymer-6, dipotassiumglycyrrhizinate, sodium hydroxide, cera alba, polysorbate-80, citric acid, sodium citrate, octocrilene, diisopropyl sebacatem, sodium ethylene diamine tetraacetic acid, arachyl alcohol (and) behenylalcohol (and) arachidyl glucoside, tremella polysaccharide, lauric acid isopentyl ester, phenylbenzimidazole sulfonic acid, ethylhexyl triazone, tocopherol, lignocaine hydroxybenzoyl ethyl benzoate, Tinosorb M, fibronectin and Chiba Jasmine water. The customized sunscreen lotion has the good sunscreen repair effect.

The invention discloses a novel composite sun-screening agent nano-structure lipid carrier. The carrier is loaded with two active ingredients, i.e., ethylhexyl triazone and diethylaminohydroxylbenzoylhexyl benzoate, and is characterized in that: the nano-structure lipid carrier comprises the following components in percentage by weight: 1-10 percent of ethylhexyl triazone, 2-20 percent of diethylaminohydroxylbenzoylhexyl benzoate, 3-15 percent of an emulsifying agent, 10-15 percent of a composite lipid material and the balance of deionized water, wherein the composite lipid material is a mixture of a solid lipid material and a liquid lipid material, and is selected from at least one of the following compounds: caprylic capric triglyceride, acetylated monoglyceride, glycerin monostearate, grape seed oil and glyceride L. The nano-structure lipid carrier has high stability; and a preparation method of the nano-structure lipid carrier is simple and controllable, has high repeatability, and can be applied to preparation of a cosmetic containing ethylhexyl triazone and diethylaminohydroxylbenzoylhexyl benzoate.

Disclosed is a sunscreen cosmetic that does not contain diethylamino hydroxybenzoyl hexyl benzoate, absorbs a wide range of wavelengths of ultraviolet rays across the UVA and UVB regions, and also does not cause staining (dyeing) through secondary adhesion to clothing. The sunscreen cosmetic is characterized by containing: 2-hydrdoxy-4-methoxybenzophenone, 2-ethylhexyl p-methoxycinnamate, octocrylene, a volatile hydrocarbon oil, and zinc oxide and / or titanium oxide that has undergone hydrophobizing treatment other than with a fatty acid.

The invention discloses an organic sunscreen composition and application thereof, and belongs to the technical field of cosmetics and skin-care products. The organic sunscreen composition is preparedfrom the following raw materials of ethyl hexyl methoxycinnamate, C12-15 alcohol benzoic acid ester, lauryl sarcosine isopropyl ester, octocrilene, bis-ethylhexoxyphenol methoxyphenyl triazine, octylpolymethylsiloxane, ethyl hexyltriazinone, diethylamino hydroxybenzoyl hexyl benzoate, isodecyl neopentanoate, and butyl methoxydibenzoylmethane. The organic sunscreen composition has the characteristics that ultrasonic absorbents at different wave bands are contained, so that the good sunscreen effect is realized; the compatibility is good, and the freshening degree is high; when a sunscreen product containing the organic sunscreen composition is used, the skin is comprehensively protected, and the pleasant skin feel is provided; the organic sunscreen composition can be applied into cosmeticsor skin-care products, such as sunscreen gels, sunscreen sprays, sunscreen creams, and colorful makeup with sunscreen effect.

The invention discloses a plant compound sunscreen as well as a preparation method thereof. The sunscreen comprises main components as follows: 1,3-butylene glycol, dipotassium glycyrrhizinate, a golden buckle flower extract, p-hydroxyacetophenone, isoamyl laurate, ethylhexyl methoxycinnamate, a black ganoderma lucidum extract, hexyl diethylamino hydroxybenzoyl benzoate, a poria cocos extract, methylene bis-benzotriazoyltetramethylbutylphenol, cyclopentasiloxane, a ginseng extract and chamomile flower water. The preparation method comprises following steps: four different mixtures are preparedfrom part of component raw materials, an aqueous phase is obtained after mixing part of component raw materials with the first mixture, an oil phase is obtained through part of component raw materials, after adjustment of pH value of the aqueous phase by the third mixture, the oil phase is added, homogenization, stirring and cooling are performed, and a finished product is prepared after adding the second mixture, the fourth mixture and part of component raw materials. The plant compound sunscreen has a significant anti-aging function and effects of increasing skin elasticity and reducing skin wrinkles, and shows excellent sunscreen effects.

The invention discloses a skin-care composition. The skin-care composition comprises the following components by weight: 5-13 parts of titanium dioxide, 1-3 parts of Butyrspermum parkii, 3-8.5 parts of ethylhexyl methoxycinnamate, 1-4 parts of ethylhexyl salicylate, 0.5-2 parts of octocrilene, 0.5-2 parts of benzophenone-3, 0.5-2 parts of ethylhexyl triazone, 0.1-1 part of diethylamino hydroxybenzoyl hexyl benzoate and 0.05-0.1 part of tocopherol. The invention also discloses a preparation method for the skin-care composition. The invention also discloses a liquid makeup including the above skin-care composition and a preparation method thereof. The skin-care composition of the invention has the characteristics of moisture retention, whitening effect, oxidation resistance, ultraviolet rayabsorption performance and resistance to UVA and UVB. The liquid makeup of the invention has the characteristics of rapid realization of making-up, long-lasting moisturizing effect, thinness, easinessin smearing and carrying, and strong ultraviolet-light absorbing capability.

The invention relates to an octocrylene-free sunscreen containing polyglyceryl-10 stearate, and more specifically, relates to a cosmetic preparation containing a UV filter combination of a) hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl] benzoate (INCI: Diethylamino Hydroxybenzoyl Hexyl Benzoate), 5 b) 4-(tert-butyl)-4'-methoxydibenzoylmethane (INCI: Butyl Methoxydibenzoylmethane), c) polyglyceryl fatty acid ester, wherein the preparation is free of 3-(4-methylbenzylidene)camphor, 2-hydroxy-4-methoxybenzophenone (INCI: Oxybenzone), 4-methoxycinnamic acid (2-ethylhexyl) ester, 4-methoxycinnamic acid isoamyl ester, and ethylhexyl-2-cyano-3,3-diphenyl acrylate (INCI: Octocrylene), method for reducing the textile staining caused by cosmetic preparations containing 0 UV light protection filters, characterized in that the cosmetic contains polyglyceryl fatty acid ester as emulsifier, and use of polyglyceryl fatty acid ester in cosmetic preparations containing UV light protection filters for improving the washability of the UV light protection filters from textiles contaminated with the preparations.

The present invention provides a water-in-oil emulsified cosmetic preparation containing (a) to (d) described below, and is characterized by the total content of (a) and (b) being 7-40 mass%. (a) 3.0-30 mass% of isododecane; (b) 1.0-10 mass% of dodecamethylcyclohexasiloxane; (c) 0.1-5.0 mass% of alkyl polyether co-modified silicone with branched siloxane bonds; and (d) 0.1-5 mass% of one or more kinds of UV absorbers selected from 2-hydroxy-4-methoxybenzophenone and diethylamino hydroxybenzoyl hexyl benzoate. The purpose of the present invention is to provide a water-in-oil emulsified cosmetic preparation that has excellent protective effects against UV rays, is smooth, has good elongation, and feels good to use.

The invention discloses a micro-pearlescent sunscreen essence with sunscreen oil droplets and a preparation method thereof, the micro-pearlescent sunscreen essence comprises an oil phase and a water phase, and the oil droplets formed by the oil phase are dispersed in the water phase; the oil phase is prepared from a first sun-screening agent and a first thickening agent, the first sun-screening agent is prepared from ethylhexyl methoxycinnamate, diethylamino hydroxybenzoyl hexyl benzoate, bis-ethylhexyloxyphenol methoxyphenyl triazine, polysiloxane-15 and ethylhexyl salicylate, and the first thickening agent is prepared from behenyl alcohol; the water phase comprises a solvent and a second thickening agent, and the second thickening agent comprises an acrylic acid (ester) / C10-30 alkanol acrylate cross-linked polymer. According to the sunscreen essence, the sunscreen oil droplets are uniformly and stably distributed in the product on the premise of ensuring the sunscreen capability, the appearance is novel and unique, the skin feeling is good, the product is safe and non-irritant, the preparation method is unique in process, the operation is convenient, and the quality is easy to control.

The invention provides a sun-screening repairing composition, and the composition comprises a sun-screening repairing component, and the sun-screening repairing component comprises the following components in percentage by mass based on the total amount of the sun-screening repairing composition: 0.05%-50% of a sun-screening agent composition; the sun-screening agent composition is prepared from isoamyl methoxycinnamate, bis-ethyl hexyloxyphenol methoxyphenyl triazine wrapped by silica, diethylamino hydroxybenzoyl hexyl benzoate, phenyl benzimidazole sulfonic acid and methylene bis-benzotriazolyl tetramethyl butyl phenol. The invention further discloses a preparation method of the sun-screening agent composition. The sun-screening agent composition in the sun-screening repairing component covers full-wave-band protection of ultraviolet light, blue light and infrared light, a broad-spectrum sun-screening net can be built on the surface of skin, and damage of light radiation to the skin is effectively blocked.

The invention relates to a cosmetic preparation containing a) (2-[-4-(diethylamino)-2-hydroxybenzoyl] benzoic acid hexylester (INCI: diethylamino hydroxybenzoyl hexyl benzoate), and b) one or more complexing agents selected from the group comprising phosphonic acids, phosphoric acids and carboxylic acids with less than 2 nitrogen atoms and / or the alkali salts and / or the amine N-oxides thereof.

The present invention relates to a method for preparing diethylamino hydroxybenzoyl hexyl benzoate and, specifically, to: a method for preparing diethylamino hydroxybenzoyl hexyl benzoate, which has a simple preparation process and can be commercially mass produced; and crystalline diethylamino hydroxybenzoyl hexyl benzoate particles prepared thereby. According to the present invention, crystalline diethylamino hydroxybenzoyl hexyl benzoate particles having an excellent ultraviolet blocking effect can be stably obtained in a high yield.

The invention is applicable to the technical field of hot melt adhesives, and provides a high-viscosity weather-resistant hot melt adhesive and a preparation method thereof. The hot melt adhesive is prepared from the following components in parts by weight: 50 to 70 parts of ethylene-vinyl acetate copolymer, 6 to 8 parts of modified titanium dioxide, 0.2 to 0.4 part of antioxidant, 10 to 14 parts of tackifier, 0.6 to 0.8 part of coupling agent, 1.2 to 1.4 parts of flatting agent, 0.6 to 0.8 part of plasticizer and 3 to 7 parts of filler. The ethylene-vinyl acetate copolymer is modified by the modified titanium dioxide, so that the hot melt adhesive disclosed by the invention has good weather resistance on the basis of high viscous force, thereby being beneficial to long-term use; and the titanium dioxide is modified by polysiloxane and diethylamino hydroxybenzoyl hexyl benzoate, so that the weather resistance of the hot melt adhesive is further improved.

The invention discloses a coated sunscreen composition, which is characterized by comprising the following components in parts by weight: 26-30 parts of ethylhexyl methoxycinnamate, 6 to 10 parts of diethylamino hydroxybenzoyl hexyl benzoate; and 3 to 5 parts of ethyl hexyl triazinone. The coating sunscreen composition is prepared by compounding the ethylhexyl methoxycinnamate, the diethylaminohydroxybenzoyl hexyl benzoate and the ethyl hexyl triazinone according to the specific parts by weight, the light stability and the ultraviolet ray absorption capacity are obviously improved, the coated sunscreen composition is added into a sun-screening cream formula, and the specific contents of the DNA-containing emollient, the emulsifier, the thickener, the common sun-screening agent, the skin conditioner, the humectant, the preservative and the antioxidant are compounded, the SPF value and the PA value of the prepared sun-screening cream are obviously increased, and the biological sun-screening effect is achieved.

The invention discloses an organic sunscreen composition and application thereof, and belongs to the technical field of cosmetics and skin-care products. The organic sunscreen composition is preparedfrom the following raw materials of ethyl hexyl methoxycinnamate, C12-15 alcohol benzoic acid ester, lauryl sarcosine isopropyl ester, octocrilene, bis-ethylhexoxyphenol methoxyphenyl triazine, octylpolymethylsiloxane, ethyl hexyltriazinone, diethylamino hydroxybenzoyl hexyl benzoate, isodecyl neopentanoate, and butyl methoxydibenzoylmethane. The organic sunscreen composition has the characteristics that ultrasonic absorbents at different wave bands are contained, so that the good sunscreen effect is realized; the compatibility is good, and the freshening degree is high; when a sunscreen product containing the organic sunscreen composition is used, the skin is comprehensively protected, and the pleasant skin feel is provided; the organic sunscreen composition can be applied into cosmeticsor skin-care products, such as sunscreen gels, sunscreen sprays, sunscreen creams, and colorful makeup with sunscreen effect.

The invention discloses a polyester aluminum plate film, including a membrane matrix layer and an aluminum plate layer, the membrane matrix layer is prepared from the following constituents: Beta-(3, 4-dyhydroxyl phenyl)-Alpha-hydracrylic acid borneol ester, lignocaine hydroxyl benzoic acid benzoyl hexyl ester, poly butyl diacid succinic ester, cyclohexane 1, 2-dioctyl phthalate formic acid (2-propyl base) ester, poly benzene dioctyl phthalate diallyl fumarate and poly dicyclopentadiene, by weight portions: 23-39 parts of Beta-(3, 4-dyhydroxyl phenyl)-Alpha-hydracrylic acid borneol ester, 18-35 parts of lignocaine hydroxyl benzoic acid benzoyl hexyl ester, 10-20 parts of poly butyl diacid succinic ester, 40-56 parts of cyclohexane 1, 2-dioctyl phthalate formic acid (2-propyl base) ester, 30-40 parts of poly benzene dioctyl phthalate diallyl fumarate, and 20-30 parts of poly dicyclopentadiene. By above methods, the reverse side of the membrane base body layer is not prone to be scratched, and the anti impact property is excellent.

The invention discloses a digital anti-infrared lens which is formed by curing a mixture A, a mixture B and a mixture C. A mixed monomer A comprises olefin modified styrene-acrylonitrile copolymer resin, propylene glycol monosalicylate, nano indium tin oxide, anatase titanium dioxide, moringa oil, and diethylaminohydroxybenzoyl hexyl benzoate; a mixed monomer B is prepared from polycarbonate, acetyl tributyl citrate, candelilla wax, bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite, 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexyl formate and methyl benzoylbenzoate; and a mixed monomer C comprises acrylate and epoxy vegetable oil. The raw materials of the spectacle lens are formed by mixing the mixed monomer A, the mixed monomer B and the mixed monomer C, so that the troubles of poor infrared resistance and higher cost of the conventional lens are avoided.

The invention discloses a novel composite sun-screening agent nano-structure lipid carrier. The carrier is loaded with two active ingredients, i.e., ethylhexyl triazone and diethylaminohydroxylbenzoylhexyl benzoate, and is characterized in that: the nano-structure lipid carrier comprises the following components in percentage by weight: 1-10 percent of ethylhexyl triazone, 2-20 percent of diethylaminohydroxylbenzoylhexyl benzoate, 3-15 percent of an emulsifying agent, 10-15 percent of a composite lipid material and the balance of deionized water, wherein the composite lipid material is a mixture of a solid lipid material and a liquid lipid material, and is selected from at least one of the following compounds: caprylic capric triglyceride, acetylated monoglyceride, glycerin monostearate, grape seed oil and glyceride L. The nano-structure lipid carrier has high stability; and a preparation method of the nano-structure lipid carrier is simple and controllable, has high repeatability, and can be applied to preparation of a cosmetic containing ethylhexyl triazone and diethylaminohydroxylbenzoylhexyl benzoate.

The present invention provides an oil-in-water type ultraviolet protection cosmetic having a good feeling of use that can be used every day and having a uniform and high ultraviolet protection effect. The oil-in-water type UV protection cosmetic of the present invention contains the following components (A), (B), (C), (D) and (E): (A) derived from p-methoxycinnamic acid-2-ethylhexyl Esters, 2,4,6-tris[4-(2-ethylhexyloxycarbonyl)anilino]-1,3,5-triazine, 4-tert-butyl-4'-methoxybenzidine Acylmethane, Octocrylene, 2-Ethylhexyl Dimethoxybenzylidenedioxoimidazolidinyl Propionate, Diethylaminohydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol One or more selected from oxyphenyltriazine, methylenebisbenzotriazolyltetramethylbutylphenol, phenylbenzimidazole sulfonic acid, and benzylidene malonate polysiloxane (B) liquid oil at 20°C (except component (A)); (C) dextrin fatty acid ester; (D) 0.5% by mass or more of hydrophobic silica and 2 mass% or less; and (E) a water-soluble polymer having a structural unit derived from (meth)acrylic acid or sulfonic acid.

A sunscreen cosmetic achieves high ultraviolet ray protection effect even when restricting a blended amount of the liquid ultraviolet ray absorbing agents ethylhexyl methoxycinnamate and octocrylene, that is stable and has excellent texture, and does not resulting in an unnatural whiteness on application. A sunscreen cosmetic comprises: (A) 0.5 to 10.0 mass % of t-butyl methoxydibenzoylmethane and / or diethylamino hydroxybenzoyl hexyl benzoate; (B) 0.5 to 5.0 mass % of bis-ethylhexyloxyphenol methoxyphenyl triazine; (C) 0.5 to 5.0 mass % of ethylhexyl triazone; (D) 5 to 50 mass % of an ester oil to which the ingredients (A), (B) and (C) have a solubility, at 25° C., of 10% or more; and (E) 1.5 to 12 mass % of an ultraviolet ray scattering agent; wherein the total blended amount of the ingredients (A), (B) and (C) is 1.5 to 15 mass % and the total blended amount of ethylhexyl methoxycinnamate and octocrylene is 3 mass % or less.

Provided is an oil-in-water ultraviolet light shielding cosmetic composition which has good feeling of use and is thus able to be used every day, while exhibiting uniform and high ultraviolet light shielding effect. An oil-in-water ultraviolet light shielding cosmetic composition which contains the following components (A), (B), (C), (D) and (E). (A) one or more oil-soluble ultraviolet absorbentsselected from among 2-ethylhexyl para-methoxycinnamate, 2, 4, 6-tris[4-(2-ethylhexyloxycarbonyl)anilino]-1, 3, 5-triazine, 4-tert-butyl-4'-methoxydibenzoylmethane, octocrylene, 2-ethylhexyl dimethoxybenzylidenedioxoimidazolidine- propionate, diethylamino hydroxybenzoyl hexyl benzoate ester, bis-ethylhexyloxyphenol methoxyphenyl triazine, methylene bis-benzotriazolyl tetramethylbutylphenol, phenylbenzimidazole sulfonic acid and dimethicodiethyl benzalmalonate (B) an oil agent that is in a liquid state at 20 DEG C (excluding the component (A)) (C) a dextrin fatty acid ester (D) from 0.5% by massto 2% by mass (inclusive) of a hydrophobic silica (E) a water-soluble polymer having a constituent unit derived from a (meth)acrylic acid or sulfonic acid

A lip cosmetic has a high transparency without giving unnatural whiteness and exerts a remarkable effect of ultraviolet ray protection over a broad wavelength range including the UVA and UVB regions. The lip cosmetic includes (A) at least 5% by mass of UV absorbers; wherein said (A) UV absorbers comprises (A1) at least one UV absorber selected from a group consisting of octocrylene, dimethicodiethylbenzalmalonate and diethylamino hydroxybenzoyl hexyl benzoate, and (A2) ethylhexyl methoxycinnamate; (B) a high-viscosity oil component in a range of 30% by mass to 70% by mass thereof; (C) a low-viscosity oil component in a range of 20% by mass to 40% by mass thereof, and (D) titanium dioxide and zinc oxide of which a total content is at most 0.5% by mass thereof; and wherein a sun-protection-factor (SPF) of the lip cosmetic is at least 20, and a critical wavelength thereof is at a shortest 370 nm.

The invention discloses a nano-gold sunscreen emulsion and a preparation method thereof. The nano-gold sunscreen emulsion mainly comprises 1, 3-butanediol, glycerin, 1, 2-hexylene glycol, bleached beeswax, octocrilene, diisopropyl sebacate, dipotassium glycyrrhizinate, isoamyl laurate, phenylbenzimidazole sulfonic acid, diethylaminohydroxybenzoyl hexyl benzoate, methylene dibenzotriazolidyl tetramethyl butyl phenol, nano-gold and citrus aurantium amara flower water. The preparation method of the emulsion includes the steps: preparing four different mixed substances from parts of raw materials;mixing parts of raw materials and the first mixed substance to obtain a water phase; preparing an oil phase from parts of raw materials; adjusting pH (potential of hydrogen) of the water phase by thethird mixed substance, adding the oil phase, homogenizing, stirring and cooling mixture, and adding the second mixed substance, the fourth mixed substance and parts of raw materials to obtain an emulsion finished product. The emulsion can effectively resist damage of ultraviolet rays to skins and has repair effects on sunburned skins.

The invention relates to a freckle-fading skincare cosmetic, and belongs to the field of cosmetics. The freckle-fading skincare cosmetic is prepared from the following components: a herba sedi extract, an extract of callicarpanudiflora hook., an European plum extract, magnolia gradiflora seed oil, acetyl hexapeptide-8, silk peptide liquid, sunflower seed oleic acid, octadecanoic acid, coco fatty acid diethanol amide, diethylamino hydroxybenzoyl hexyl benzoate, PEG-40 hydrogenated castor oil, caramel, a preservative, essence and de-ionized water. Based upon an effect experiment, it is proved that the freckle-fading skincare cosmetic provided by the invention is obvious in effect, stable in quality, safe and controllable; and the cosmetic is suitable for broad application.

The invention discloses a self-foaming sunscreen, which is composed of deionized water, glycerin, butylene glycol, propylene glycol, methyl p-hydroxybenzoate, EDTA-2Na, potassium cetyl phosphate, decyl glucoside, and allantoin , Xanthan Gum, Dipotassium Glycyrrhizinate, Ethylhexyl Methoxycinnamate, C12‑15 Alcohol Benzoate, C12‑20 Alkyl Glucoside, Dimethicone, Caprylic / Capric Glycerin Triester, Dioctyl Carbonate, Methylenebis-Benzotriazolyl Tetramethylbutylphenol, Ethylhexyl Triazone, Diethylaminohydroxybenzoyl Hexyl Benzoate, VP / Eicosene Copolymer, Polyhydroxystearic Acid, Cyclopentasiloxane, Tocopheryl Acetate, Cyclotetramethicone, Dimethiconol, Propylparaben , aluminum stearate, Novec HFE‑7100, etc. The self-foaming sunscreen lotion of the invention not only has good sunscreen effect, but also makes people feel more refreshed and breathable.