91 results about "Cetostearyl alcohol" patented technology

The present invention relates to the technical field of daily chemical technology, and specifically provides a whitening and freckle-removing cream. The freckle-removing cream comprises the following components in parts by weight: water, glycerin, mineral oil, antioxidant microcapsules, polydimethylsiloxane, sodium ascorbyl phosphate, niacinamide, a plant compound extract, essence, and cetearyl alcohol. The present invention adds natural plant extract ingredients, which is safe and effective. A circulation device is used to promote the effective combination of active ingredients, so that the active ingredients can quickly penetrate into the inner layer of the skin, thereby improving the transdermal absorption ability of the active ingredients. A unique encapsulation technology is used to firmly adhere the active ingredients to the skin surface, thereby effectively lightening facial spots, removing dullness from the skin, and restoring luster.

The invention relates to the technical field of hair dyes, and particularly discloses a mild hair dye capable of coloring quickly and a preparation method of the mild hair dye. The hair dye comprises an agent A and an agent B. The agent A comprises glycerin, cetostearyl alcohol, myristyl alcohol, flaxseed gum, a stevia rebaudiana extract, tea tree oil, fructo-oligosaccharide, a surfactant, an oxidation dye, a chelating agent, an antioxidant, an emulsifier, grease, a hair conditioner, essence, a pH regulator and water. The agent B comprises cetostearyl alcohol, an emulsifier, grease, glycerol, a chelating agent, a buffering agent, hydrogen peroxide, a stabilizer and water. The hair dye disclosed by the invention can shorten the hair dyeing time, so that the retention time of the hair dye on scalp and hair is shortened, and the irritation and damage of the hair dye to the scalp and the head are reduced.

The invention discloses an anti-allergy repairing composition as well as a product and application thereof. The anti-allergy repairing composition provided by the invention is prepared from alligator oil, tea polyphenol, centella asiatica, cetostearyl alcohol and amino acid. After the alligator oil is compounded with the other four components, the anti-allergy repair effect is very good, the repair of damaged cuticle can be accelerated, and the water content of skin can be increased, so that the barrier function of the skin is improved; the components have a remarkable synergistic effect, the effect of the composition is remarkably superior to that of single use of the components or compound use of any components, and the composition has a relatively good anti-allergy repairing effect. Meanwhile, the extraction method of the alligator oil is further optimized, and the alligator oil extracted by adopting a specific eutectic solvent has a relatively high extraction rate and high content of effective components, and has a better effect when being used in an anti-allergy repair combination. The invention provides a safer and more efficient anti-allergy repair product for sensitive skin and barrier damage, and also provides more choices for alligator oil product development.

The invention discloses a hydrogel patch for promoting blood circulation to remove meridian obstruction and a preparation method thereof. The formula of the hydrogel patch for promoting blood circulation to remove meridian obstruction comprises a traditional Chinese medicine concentrated solution for promoting blood circulation to remove meridian obstruction, an oil-in-water emulsion for promoting blood circulation to remove meridian obstruction, sodium polyacrylate, polyacrylic acid, glycerol, azone, dihydroxyaluminum aminoacetate, tartaric acid, disodium ethylene diamine tetraacetate, methylparaben and deionized water. The traditional Chinese medicine concentrated solution for promoting blood circulation to remove meridian obstruction is 70% ethanol extract of vinegar-processed rhizoma corydalis, ligusticum wallichii, philippine flemingia root, safflower, frankincense, myrrh, radix angelicae and liquorice; the oil-in-water emulsion capable of promoting blood circulation to remove meridian obstruction is prepared from a vinegar rhizoma corydalis sesame oil extract, wintergreen oil, methyl glucose sesquistearate, stearate, cetostearyl alcohol, polydimethylsiloxane and deionized water; the blood-activating collateral-dredging hydrogel patch has no skin irritation, belongs to weak sensitization, and has the function of assisting in relieving pain.

The invention relates to the technical field of biological medicine, in particular to mussel mucin and hyaluronic acid cross-linked self-repairing eye health care cream and a 4D forming method thereof. The composition comprises stearic acid, cetostearyl alcohol and the like, a lactic acid bacteria fermentation extract, a jasmine flower extract, a wolfberry extract, a pseudo-ginseng extract, a cassia seed extract, a polygonum cuspidatum extract, a chrysanthemum extract, a leontopodium leontopodum extract, ethylparaben, methylparaben and the like, decapeptide-4, mussel mucin, proteoglycan protein and modified graphene. Modified graphene in the self-repairing eye health care cream can effectively promote crosslinking of mussel mucin and hyaluronic acid and improve the repairing effect, the micro-current effect of graphene can also promote skin tissue to absorb traditional Chinese medicine components and deeply repair eyes, the effect can be more obvious according to personal eye conditions and requirements, and the self-repairing eye health care cream has a good application prospect. The composition has the effects of relieving asthenopia, dryness and soreness, effectively delaying excessive growth of an ocular axis, relieving temporary myopia drift, relieving asthenopia and protecting near vision.

A skin care composition in the form of an emulsion having a continuous phase containing a polymer and water and a dispersed phase containing two or more skin softeners and an emulsifier. The polymer is an acrylate / taurate copolymer that can be compatible with cetearyl olive oil fatty acid and sorbitan olive oil fatty acid, and thus the composition is a stable emulsion. The composition can have a viscosity of 550 Pa·s or more at a shear rate of 0.10 s -1 in accordance with the rheology test method.

The invention provides skin-repairing anti-aging cream and a preparation method thereof, and relates to the technical field of skin anti-aging repairing. The skin repair anti-aging cream comprises the following raw materials in parts by weight: 5%-10% of a plant extract, 3%-5% of sodium hyaluronate, 3%-5% of cetostearyl alcohol, 3%-5% of cetearyl glucoside, 3%-5% of betaine and the balance of a cream matrix, the plant extract is prepared by mixing a zedoary extract, a centella asiatica extract, a polygonum cuspidatum extract, a rosemary extract, baicalin, tea polyphenol, glabridin and glabridin. The skin repairing anti-aging cream prepared by the invention can obviously delay aging, efficiently remove skin free radicals, repair skin, eliminate color spots and remove wrinkles at the same time.

The present invention relates to the technical field of cosmetics, and particularly to an emulsifier composition for enhancing the sun protection value, comprising the following components: peg-4 polyglyceryl-2 stearate, potassium cetyl phosphate and cetearyl alcohol. The emulsifier composition provided by the present invention improves the emulsification effect of the oil-in-water system, that is, the emulsification particle size becomes smaller, and the interfacial film strength between oil and water is higher, so that demulsification will not occur during the application process. Furthermore, the surface of the skin continues to exist in the form of milk and spreads evenly. At this time, the sunscreen agent will also spread evenly on the skin surface along with the milk, thereby enhancing the sun protection value.

The invention discloses herbal plant-extracted whitening and freckle-removing brightening cream and a production process thereof, and relates to the technical field of cosmetics. Adding glycerol, butanediol and water into an emulsifying pot, heating and uniformly stirring, preserving heat, and cooling; according to the invention, cetostearyl alcohol, isononyl isononanoate, nicotinamide, polydimethylsiloxane, dipropylene glycol, a rice fermentation product filtrate, a hedyotis diffusa extract, p-hydroxyacetophenone, glyceryl stearate, tocopheryl acetate, carbomer, triethanolamine, a mulberry fruit extract, tea polyphenol, a tea leaf extract, isohexadecane, and a citrus peel extract are sequentially added into the rice fermentation product filtrate; the preparation method comprises the following steps: heating components such as isosorbide dimethyl ether, a lactobacillus / pomegranate fruit fermentation product extract, xanthan gum, sodium hyaluronate, a glycyrrhiza glabra root extract and nonapeptide-1, uniformly stirring, and cooling. The plant extracts are synergistically prepared, the preparation process is simple and easy to implement, and the prepared face cream is good in stability, can whiten skin, fade pigment and maintain and stabilize skin, and is high in use safety.

The invention relates to the field of daily cosmetics, and mainly relates to a high-stability thickening system and application. The high-stability thickening system is prepared from the following components in parts by mass: 0.001 to 5.0 parts of cetostearyl alcohol, 0.001 to 3.0 parts of cocamide MEA, 0.001 to 3.5 parts of cocamide DEA and 0.1 to 3.0 parts of di (hydrogenated tallow) phthalic acid amide. The invention provides a thickening system with high stability and excellent skin feeling, and when the thickening system is applied to a personal care product, a lasting pearl effect can be brought, and the thickening system adapts to a wider formula environment.

The present invention is directed to an aerosol foam composition comprising roflumilast, an emulsifier blend containing cetearyl alcohol, dicetyl phosphate, and ceteareth-10 phosphate and a hydrocarbon propellant. The aerosol foam composition is preferably an oil in water emulsion. The propellant is a mixture of liquefied hydrocarbon gases preferably a propane / isobutane / butane blend. The hydrocarbon propellant results in an aerosol foam which is stable, has consistent physical properties, excellent aesthetics, and no discernable degradation after long term or accelerated storage conditions.

The invention provides a liquid dressing and a preparation method thereof, and belongs to the technical field of skin barrier repair and treatment.The liquid dressing comprises four phases of raw materials, a phase D comprises p-hydroxyacetophenone, 1, 2-hexanediol, 1, 3-butanediol and the like, and a phase D comprises p-hydroxyacetophenone, 1, 2-hexanediol, 1, 3-butanediol and the like; the phase C comprises triethanolamine, deionized water and the like; the phase B comprises allantoin, carbomer, various sodium hyaluronates, glycerol and the like; the phase A comprises cetostearyl alcohol, beheneth-22 and the like. The preparation method comprises the following steps: heating the phase A to 80-85 DEG C; heating the phase B to 80-85 DEG C, and keeping the temperature for 20 minutes; adding the phase B into a homogenizer, stirring, adding the phase A, emulsifying at 80 DEG C, cooling and homogenizing; cooling to 75-60 DEG C, adding the phase C, and homogenizing; cooling to below 45 DEG C, adding the phase D, and uniformly stirring; the dressing can form a skin defense film, protect a corium layer, deeply preserve moisture and block bacteria, sodium hyaluronate has the effects of resisting inflammation, repairing and the like, and butyrospermum parkii butter can moisten skin and improve skin resistance.

The skin care composition is an emulsion having a continuous phase and a dispersed phase. The continuous phase contains water and glycerin. The dispersed phase contains at least two skin softeners. The composition also contains feel-improving particles and an emulsifier. In some examples, the feel-improving particles can include modified corn starch and colloidal oatmeal. The emulsifier is cetearyl olive oil fatty acid and sorbitan olive oil fatty acid. The composition can be used to soothe inflamed skin, relieve itchy, dry, inflamed skin, and / or impart moisture to the skin and soften the skin.

The invention discloses poppy seed oil essence lotion and a production method thereof. The poppy seed oil essence lotion is prepared from isopropyl myristate, polydimethylsiloxane, potassium lauryl phosphate, cetostearyl alcohol, a radix scutellariae extract, tocopheryl acetate, sorbitan palmitate, water, poppy seed oil, glycerin, sorbitan laurate, p-hydroxyacetophenone, 1, 2-propylene glycol and a proper amount of water. The gel is prepared from 1, 2-hexanediol, polyacrylamide, dipotassium glycyrrhizinate, EDTA (Ethylene Diamine Tetraacetic Acid) disodium, propylene glycol, hyaluronic acid, xanthan gum and palmitoyl tripeptide-1; the poppy seed oil is prepared from inactivated poppy seeds as a raw material through crushing, solid state fermentation, cold pressing, deacidification, decoloration and deodorization. And the solid state fermentation comprises the step of performing solid state fermentation on the inactivated poppy seed particle powder and a mixed bacterial agent of bacillus natto and bifidobacterium to obtain the inactivated poppy seed fermented product. The poppy seed oil is applied to the design of an essence lotion skin care product and is reasonably matched with the components such as the radix scutellariae extract and the palmitoyl tripeptide-1, and the prepared essence lotion can effectively moisten skin, resist aging, remove wrinkles and improve skin elasticity.

The invention discloses an easy-to-dye cotton fiber underwear fabric and a preparation method thereof, and relates to the technical field. According to the method, cetearyl alcohol polyoxyethylene ether-10 is utilized to help enzyme molecules to permeate into micropores and cracks in the surface of the cotton fiber when alkaline pectin lyase is used for pretreating the cotton fiber, meanwhile, cellulose exposes hydroxyl in a supercritical carbon dioxide fluid medium, and therefore the effect that the fabric is easy to dye is achieved; under the action of microwave irradiation, short-carbon-chain epoxy quaternary ammonium salt is effectively immersed into the interior of the fiber, under the alkaline condition, cellulose is cationized, the hydrophilicity of the fiber is enhanced, grafted quaternary nitrogen cations or protonated amido can adsorb some substances with negative charges, the cellulose is swelled in a high-temperature environment generated by microwaves, and the cellulose is dispersed in the high-temperature environment, so that the hydrophilicity of the fiber is improved. The action substances are promoted to permeate into the fibers, so that the color fastness of the dyed fabric is enhanced.

The invention provides eye cream containing caviar extract, and relates to the field of cosmetics. Comprising the following components in percentage by weight: a component A: 65 to 75 percent of water, 5 to 10 percent of butanediol, 1 to 5 percent of glycerol, 0.1 to 0.3 percent of carbomer, 0.1 to 0.3 percent of sodium polyacrylate, 0.01 to 0.04 percent of EDTA (Ethylene Diamine Tetraacetic Acid) disodium, 0.01 to 0.05 percent of sodium hyaluronate, 0.01 to 0.05 percent of tremella heteropolysaccharide and 0.1 to 1.5 percent of ammonium acryloyldimethyl taurate / VP copolymer; the component B is prepared from 0.1 to 1.5 percent of an emulsifier, 0.5 to 4.5 percent of cetostearyl alcohol, 0.5 to 1.5 percent of glycerol tri (ethylhexoic acid) ester, 0.5 to 1 percent of an emollient and 1 to 5 percent of polydimethylsiloxane; a component C: 0.01%-0.2% of a pH regulator; the component D comprises the following components in percentage by weight: 0.5 to 1 percent of antioxidant, 0.5 to 1 percent of 1, 2-hexanediol and 0.01 to 0.1 percent of ethylhexylglycerin; a component E: 1-5% of a first skin conditioner, 0.01-0.1% of a second skin conditioner, 0-2% of a bifidus yeast fermentation product lysate, 0-8% of a third skin conditioner and 0-1% of a fourth skin conditioner; a component F: 2-6% of water and 0.01-0.2% of hydrolyzed collagen; and a component G: 0.01-0.1% of essence. The eye cream is good in moisturizing effect and good in high and low temperature stability.

The present invention is directed to an aerosol foam composition comprising roflumilast, an emulsifier blend containing cetearyl alcohol, dicetyl phosphate, and ceteareth-10 phosphate and a hydrocarbon propellant. The aerosol foam composition is preferably an oil in water emulsion. The propellant is a mixture of liquefied hydrocarbon gases preferably a propane / isobutane / butane blend. The hydrocarbon propellant results in an aerosol foam which is stable, has consistent physical properties, excellent aesthetics, and no discernable degradation after long term or accelerated storage conditions.

The invention provides a soft emulsified composition and application thereof. The soft emulsified composition is prepared from cetostearyl alcohol, cetearyl glucoside, polysorbate-60, squalane and hydrogenated coconut oil glycerides. According to the soft emulsifying composition, the components are matched for use, so that the soft emulsifying composition shows outstanding emulsifying performance and compatibility to various oil phases, can emulsify various types of grease difficult to emulsify, has high chemical stability, and cannot be degraded under a strong acid or strong alkali medium. After being applied to cosmetics, the composition has good makeup quality, is convenient to use, soft in touch, smooth in appearance and capable of being melted once touching skin, and has the skin feeling similar to that of cotton.

Mascara compositions with strong, long last lift are provided. Such compositions generally include a water-soluble wax and a film former. The water-soluble wax includes a polyethylene glycol ether of cetearyl alcohol (such as Ceteareth-25). The film former includes a copolymer of n-vinyl pyrrolidone, methacrylamide, and n-vinylimidazole. The water-soluble wax may be present in an amount of 15% to 30% by weight of the composition. The film former may be present in an amount of 3% to 10% by weight of the composition. The compositions may include additional materials, such as a polyol, a chelating agent, a preservative, a skin active agent (such as an antioxidant). The composition may include water in an amount of 50% to 80% by weight of the composition. The composition may be substantially free of C2-C5 monoalcohols. The composition may be substantially free of a colorant.

The invention belongs to the technical field of cosmetics, and particularly relates to skin care face cream containing natural extracts and a preparation method. The skin-care face cream containing the natural extracts is prepared from the following components in percentage by weight: 5 to 10 percent of hydrogenated animal oil, 8 to 15 percent of fermented camellia-seed oil, 3 to 6 percent of squalene, 1 to 3 percent of sacha inchi oil, 1 to 2 percent of wild radish oil, 3 to 8 percent of plant extract combination, 2 to 5 percent of silanized kaolin, 0.1 to 0.5 percent of sodium hyaluronate, 1 to 3 percent of cetostearyl alcohol, 3 to 8 percent of glycerol, 0.5 to 1 percent of phenoxyethanol and the balance of water. 0.1-0.5% of vitamin E and the balance of deionized water. A human body sebum structure is simulated through accurate matching of saturated and unsaturated fatty acids, and skin barrier integrity is remarkably improved and transdermal absorption of active ingredients is promoted by combining skin-friendly permeability of squalene and synergistic effect of active ingredients of vegetable oil.

The invention relates to the technical field of cosmetics, in particular to a moisturizing face cream with a red repairing effect and a preparation method thereof, the moisturizing face cream comprises the following components: an oil phase: artemisia apiacea volatile oil, camellia oil, a repairing nano-carrier, squalane, cetostearyl alcohol and ceramide; and a water phase: deionized water, glycerol, sodium polyglutamate, trehalose and lecithin. According to the repairing nano-carrier, emulsified particles containing repairing components are infiltrated into the carrier in a vacuum impregnation manner, so that the loaded repairing components can stay on the skin for a long time; through water-in-oil emulsified particles with repairing components, the repairing components are wrapped in micro-nanospheres of monoglyceride, and the slow-release effect of the repairing components is further achieved; effective rejuvenating components are carried and permeated into the skin to reach the inflammation position by utilizing glyceride, so that the antianaphylaxis is reduced, the inflammation is prevented, the skin barrier is comprehensively enhanced, couperose skin is effectively removed, and the redness phenomenon is improved.

The invention discloses red fading essence and a preparation method thereof, and relates to the technical field of cosmetic preparation. The preparation process comprises the following steps: mixing the humectant, the thickening agent, the first skin protective agent and the chelating agent, adding a first part of water at 58-61 DEG C, and homogenizing to obtain a phase A; mixing the first emulsifier, the nonionic emulsifier and the emollient, heating to 58-61 DEG C, and stirring to obtain a phase B; the first emulsifier comprises cetostearyl alcohol and hydrogenated lecithin; adding the phase B into the phase A under the condition of 58-61 DEG C, and homogenizing to obtain an emulsification system; and adding a pH regulator, a second part of water, a second skin protective agent and a moisturizing preservative into the emulsification system, and mixing to obtain the red fading essence. Emulsification is carried out at the low temperature of 58-61 DEG C, and the first emulsifier is added into the system, so that the system is dispersed more uniformly, the finally prepared essence is of a stable lamellar liquid crystal structure, the stability of the essence is improved, and the shelf life is prolonged.

The invention provides a nicotinamide anti-inflammatory emulsion and a preparation method thereof, and belongs to the technical field of cosmetics. The preparation method comprises the following steps: dispersing cranberry seed oil, eucalyptus essential oil, rutin, phytoextraction essence, cetostearyl alcohol and span-80 in shea butter, stirring and dispersing to obtain a first mixture, dispersing nicotinamide sustained-release microspheres in deionized water, stirring and mixing to obtain a second mixture; the first mixture and the second mixture are subjected to a homogeneous reaction, and the nicotinamide anti-inflammatory emulsion is prepared. According to the nicotinamide anti-inflammatory emulsion provided by the invention, a set of multi-dimensional synergistic anti-inflammatory emulsion is constructed by scientifically proportioning the cranberry seed oil, the eucalyptus essential oil, the rutin, the plant extraction essence, the nicotinamide sustained-release microspheres and other active ingredients, and all the components are mutually synergistic and matched, so that the nicotinamide anti-inflammatory emulsion has a good soothing and anti-inflammatory effect, and has a good anti-inflammatory effect. And better protection is provided for skin health.

The invention discloses a mild moisturizing skin care composition and application thereof, and belongs to the technical field of cosmetics. The skin care composition provided by the invention comprises an emulsifier, an auxiliary agent, grease and a humectant, the emulsifier comprises arachidinol glucoside and polyglycerol fatty acid ester; the auxiliary agent comprises ceramide EOP, stearic acid and phytosterol; the grease comprises first grease, second grease and third grease, the first grease comprises liquid grease, the second grease comprises natural semi-solid grease with the melting point of 25-52 DEG C, and the third grease comprises at least one of cetostearyl alcohol and behenyl alcohol; the humectant comprises a polyhydric alcohol. According to the skin care composition, specific components are selected and compounded with one another, so that a skin care product prepared from the skin care composition has excellent effects of rapidly relieving skin dryness and moisturizing for a long time, and the skin barrier capacity can be effectively improved; in addition, the obtained skin care product is high in tenderness and excellent in storage stability and use experience.

The present invention discloses the use of tranexamic acid to stabilize a sunscreen composition or to increase the sunscreen coefficient of a sunscreen composition, the sunscreen composition comprising: 0.1-5 wt% of an emulsifier selected from the group consisting of cetostearyl alcohol, potassium cetyl phosphate, decyl glucoside, C12-20 alkyl glucoside / C14-22 alcohol, or a combination thereof; 0-2 wt% of a film-forming agent selected from: a water-soluble film-forming agent, an oil-soluble film-forming agent, or a combination thereof; 10 to 25 wt% of a sunscreen agent selected from the group consisting of: ethylhexyl triazinone, bis-ethylhexyloxyphenol methoxyphenyl triazine, methylene bis-benzotriazolyl tetramethylbutyl phenol, or a combination thereof; and water. The invention also relates to a sunscreen composition containing tranexamic acid and a preparation method thereof.

The invention discloses a skin care lotion containing butyric acid laminarin and a preparation method thereof. The skin care water emulsion is prepared from the following raw materials in parts by weight: 35 to 45 parts of propylene glycol, 2 to 3 parts of polyethylene glycol, 15 to 25 parts of butyric acid laminarin, 2 to 12 parts of glutathione, 3 to 10 parts of astaxanthin, 2 to 10 parts of carnosine, 4 to 8 parts of herba centellae extract, 3 to 8 parts of biotin, 1 to 4 parts of vitamin A alcohol, 1 to 2 parts of nicotinamide, 1 to 2 parts of ceramide, 0.5 to 2 parts of arbutin, 1 to 2 parts of cetostearyl alcohol and 5 to 10 parts of water. Natural materials are adopted as main raw materials, the use safety is greatly improved, the lotion can be suitable for wider crowds, meanwhile, the butyric acid laminarin and the centella asiatica extract are specially added to be compounded, the effect of polysaccharide is played to the maximum extent, and the prepared skin care lotion has the effects of preserving moisture, brightening, whitening, resisting aging and improving the skin condition.

The invention relates to the technical field of daily necessities, and discloses an anti-dandruff shampoo soap and a preparation method thereof.The anti-dandruff shampoo soap is prepared from, by mass, 45%-50% of sodium lauryl sulfate; 3%-6% of guar gum hydroxypropyl trimethyl ammonium chloride; 4%-6% of cetostearyl alcohol; 11%-13% of shea butter; 0.8%-1% of coconut oil; 10%-12% of sodium cocoyl glutamate; 3%-5% of pyridone ethanolamine salt; 4%-5% of polyvinylpyrrolidone; 0.4%-1% of a lucid ganoderma extract; 0.3%-1% of a soapberry peel extract; 0.2%-1% of a ginseng root extract; 0.1%-1% of an angelica sinensis extract; 0.5%-1% of a cacumen biotae extract; 0.8%-1% of a polygonum multiflorum extract; and the balance of water. The anti-dandruff and itching-relieving shampoo has remarkable anti-dandruff and itching-relieving effects, a natural plant formula prepared from the adopted functional components is healthier for human bodies and has a health-care effect on hair, the formula is safer, toxic and side effects and irritation are smaller, and the conditions of skin microecosystem imbalance such as skin allergy and inflammation are not likely to be caused.

The invention provides a whitening and moisturizing lotion and a preparation method thereof, and belongs to the technical field of cosmetics. The emulsion is prepared from the following components: 0.5 to 1.0 percent of sodium hyaluronate, 1 to 8 percent of glycerol, 0.1 to 2 percent of hydrogenated castor oil, 0.5 to 1.8 percent of squalane, 0.05 to 0.1 percent of polyglycerol-4 isostearate, 0.01 to 0.1 percent of behenyl glucoside, 1 to 2 percent of cetostearyl alcohol, 0.5 to 1.2 percent of octyldodecanol xyloside, 0.2 to 0.5 percent of diisostearoyl polyglycerol-3 dimer linoleate and the balance of water. The whitening and moisturizing facial mask is prepared from the following components in percentage by weight: 0.26 to 1.5 percent of a compound whitening and moisturizing factor, 0.12 to 0.68 percent of carbomer, 0.05 to 0.25 percent of beta-glucan, 0.50 to 0.78 percent of aspartic acid and the balance of deionized water. According to the invention, all the components are scientifically compounded, so that all the components have a synergistic effect, and the whitening and moisturizing effects and the overall stability of the emulsion are remarkably improved.

A skin care composition in the form of an emulsion has a continuous phase comprising a polymer and water and a dispersed phase comprising two or more emollients and emulsifiers. The polymer is an acrylate / taurine salt copolymer, which is compatible with cetostearyl olivate and sorbitan olivate, so that the composition is a stable emulsion. The composition may have a viscosity of greater than or equal to 550 Pa * s at a shear rate of 0.10 s-1 according to the rheological testing method.

The present invention relates to a solder paste for welding pure silver jewelry, a preparation method thereof, and an application thereof, and belongs to the technical field of silver jewelry welding materials. The solder paste for welding pure silver jewelry of the present invention is composed of metal solder powder, a soldering flux, and a carrier; the mass ratio of the metal solder powder to the soldering flux is (80-95):(5-20); the ratio of the sum of the mass of the metal solder powder and the soldering flux to the mass of the carrier is (70-85):(15-30). The carrier contains water-based polyurethane, cetostearyl alcohol, and polyethylene glycol octylphenyl ether, which can increase viscosity, thicken, and prevent sedimentation. The solder paste for welding pure silver jewelry of the present invention has a large initial viscosity, good film-forming ability, is not easy to dry, and is not easy to sediment. It can be positioned by dispensing glue using a dispensing machine. After dispensing, the silver jewelry to be welded can be welded in a tunnel furnace or a muffle furnace, thereby achieving constant temperature, constant quantity, and timed welding, thereby improving welding efficiency and welding quality.