34 results about "Undecylenoyl phenylalanine" patented technology

The invention discloses a skin-whitening composition as well as a preparation method and applications of the skin-whitening composition. In the skin-whitening composition, various whitening agents and sun-screening agents with excellent properties are matched for use, so that the melanin formation can be inhibited, moreover, ultraviolet rays can be absorbed, and free radicals can be eliminated. The skin-whitening composition is prepared from radix puerariae extract, glutathione, kojic dipalmitate, ascorbyl glucoside, nicotinamide, beta-hydroxy acid, undecylenoyl phenylalanine, chamomile extract, green tea extract, licorice root extract, pomegranate bark extract, 1,3-butanediol, phenoxyethanol and water. The components are mixed to achieve the synergistic skin whitening effect, the skin whitening effect is obvious, safe and steady, and no toxic and side effects are caused.

The invention discloses a cosmetic composition with multiple skin care effects and a preparation method thereof. The cosmetic composition comprises the following raw material components: 1.0-30.0% ofmultiple skin care effect components, 5.0-40.0% of an emollient, 0.5-30.0% of an emulsifier, 0.5-20.0% of a filler, 0.1-10.0% of a thickener, 0.3-5.0% of a preservative, 0.05-0.5% of EDTA-2NA, 0.01-1.0% of daily essence and the balance deionized water. The multiple skin care effect components include nicotinamide, undecylenoyl phenylalanine, a marjoram extract, a lens culinaris extract, a syringaofficinalis extract, acetyl tetrapeptide-5, palmitoyl tripeptide-1 and palmitoyl tetrapeptide-7. The cosmetic composition provided by the invention has double skin care effects of whitening skin, fading spots and resisting wrinkles.

The invention relates to a whitening composition (uniGlow) and an application thereof. The whitening composite comprises phenylbenzimidazole sulfonic acid, hydroxyphenylpropylamide benzoic acid, dipotassium glycyrrhizinate, undecylenoyl phenylalanine, hydrolyzed shellfish protein, beta-arbutin, ellagic acid, sodium ascorbate phosphate, carnosine, nicotinamide, inositol, papain and hesperidin extract. The whitening composition performs targeted inhibition from the melanin forming inducements of UV, inflammatory factors, melanoma and endothelin; in the melanin synthesis process, tyrosinase inhibits the reduction with a melanin intermediate, blocks the melanin transfer pathway, accelerates stratum corneum spalling and accelerates the metabolism; by conditioning, the skin is fine, tight, natural, white and bright.

The invention discloses a mask with an anti-photoaging effect. The mask with the anti-photoaging effect comprises: (1) mask base cloth; and (2) mask essence. The mask essence is prepared from the following components: (a) a water soluble thickener, wherein the mask essence has a viscosity of 1mPa.s to 5000mPa.s by adding the thickener; and (b) 0.1wt% to 20wt% moisturizing agent comprising polyols and sodium hyaluronate; and (c) 0.1wt% to 10wt% anti-photoaging compound which is prepared from an inverse emulsifier, an oily component, oxo-thiazolidine, and undecylenoyl phenylalanine; and (d) water-containing carrier. The mask with anti-photoaging effect has functions of effectively inhibiting and cleaning free radicals, improving the skin appearance damaged by ultraviolet light, reducing the generation of melanin and improving the ability of preventing ultraviolet light of the skin, and has multiple anti-photoaging effects.

The invention discloses an essence lotion composition containing lipidosome with skin brightening and whitening effects and a preparation method of the essence lotion composition. The essence lotion composition contains the following raw material components: 1.0%-45.0% of lipidosome with skin brightening and whitening effects, 5.0%-40.0% of emollient, 0.5%-30.0% of emulsifier, 0.5%-20.0% of filler, 0.1%-10.0% of thickener, 0.3%-5.0% of preservative, 0.01%-5% of pH regulator, 0.01%-1.0% of daily essence and the balance deionized water. The lipidosome with the skin brightening and whitening effects comprises the following main functional components: a white willow bark extract, undecylenoyl phenylalanine, nicotinamide and a codium fragile extract. The multiple different functional components are subjected to transdermal co-delivery through the lipidosome, and multi-effect and multi-target whitening synergistic interaction can be realized in the aspects of inhibiting generation, transportation, metabolism and the like of melanin.

The invention discloses a skin whitening composition, which is characterized by comprising the following components in portion by weight: 10 to 30 portions of undecylenoyl phenylalanine, 1 to 10 portions of glabridin and 20 to 80 portions of dibasic alcohol. The invention aims to overcome the defects existing in the prior art and provide the composition which is used for whitening cosmetics and can reduce the generation of melanin by inhibiting the generation of alpha-melanocyte stimulating hormone, tyrosinase, dopa mutase and DHICA oxidase. When the skin whitening composition is used for cosmetics, the cosmetics has obviously effects of removing freckles, whitening the skin and preventing and improving darkening, dark side, spots and freckles of the skin caused by sun exposure, ageing and the like.

The invention discloses multifunctional skin care cream and a preparation method thereof. The multifunctional skin care cream comprises ingredients including caprylic / capric triglyceride, beeswax, pentaerythrityl tetraisostearate, titanium dioxide, isononyl isononanoate, petrolatum, polydimethyl siloxane, ethylhexyl palmitate, phenyl isopropyl polydimethyl siloxane, shea butter, undecylenoyl phenylalanine, cetyl PEG / PPG-10 / 1 polydimethyl siloxane, a lipid complex, a sturgeon caviar extract, a glycyrrhiza glabra root extract and an emblic leafflower fruit extract. By compounding natural activecomponents such as the sturgeon caviar extract, the shea butter, the glycyrrhiza glabra root extract, the emblic leafflower fruit extract and the lipid complex, multiple effects such as lifting, moisturizing, elasticity increase, tightening, skin whitening and wrinkle resistance are added on the basis of original skin gloss improvement, and the problems of skin darkness and yellowing, dryness androughness, skin aging and spots in the prior art are solved.

The invention discloses a glabridin composition and a preparation method thereof. The glabridin composition comprises glabridin, undecylenoyl phenylalanine, nicotinamide, ascorbyl palmitate phosphatetrisodium, and alpha-lipoic acid. The glabridin composition reduces the production of dopachrome by inhibiting the activity of tyrosinase during the process of forming dopaquinone from tyrosine, blocks the melanin transfer pathway, and accelerates the exfoliation of stratum corneum and metabolism, so as to achieve beauty effects such as whitening and freckle removing.

The invention relates to a sunscreen whitening essence emulsion which has outstanding sunscreen and whitening effects and has favorable efficacies of moisturizing and soothing for sensitive skin. Thesunscreen whitening essence emulsion is prepared from the following raw materials in parts by weight: 80 to 100 parts of water, 2.2 to 2.4 parts of coco-sodium methyl taurate, 3 to 3.5 parts of erythritol, 2.5 to 3 parts of butanediol, 2.7 to 3 parts of lonicera fragrantissima fruit extract, 1.8 to 2 parts of undecylenoyl phenylalanine, 2 to 2.4 parts of lyophyllum shimeji extract, 1 to 1.2 partsof L-lactic acid, 6 to 7.2 parts of hydroxypropyl-beta cyclodextrin, 1 to 1.2 parts of chilli seed oil, 2.5 to 3 parts of papaya seed oil, 1.5 to 1.8 parts of polycholine phosphate glycol acrylate, 2to 2.4 parts of dextrin palmitate, 2 to 2.4 parts of sodium lauroyl methyl isethionate, 1.8 to 2.2 parts of chamomile extract, and 1.8 to 2 parts of hydrogenated lecithin.

The invention belongs to the technical field of skin care products, and discloses a whitening and glowing ampoule essence microemulsion and a preparation method thereof. Stirring, heating and dissolving arginine, undecylenoyl phenylalanine, a polyacrylate cross-linked polymer-6, glycerol, xanthan gum, sodium hyaluronate and water to obtain a water phase; the preparation method comprises the following steps: heating, stirring and dissolving an emulsifier 1, isononyl isononanoate, polydimethylsiloxane, polycyclic polydimethylsiloxane, ascorbyl tetraisopalmitate and an emulsifier 2 to obtain an oil phase; adding the oil phase into the water phase, homogenizing and emulsifying, then adding butanediol, p-hydroxyacetophenone, nicotinamide, tranexamic acid, 1, 2-hexanediol, multiple plant extracts, an ergothioneine pine mushroom extract, tocopheryl acetate, 3-o-ethyl ascorbic acid and compound plant essential oil, and uniformly stirring and emulsifying to obtain microemulsion; and filling an ampoule with the obtained microemulsion to obtain a finished product. The product has the advantages of being good in whitening effect, mild, safe, convenient to use and good in stability.

The invention relates to the technical field of cosmetics, in particular to skin-cleaning and brightening cream and a preparation method thereof. The cream comprises the following raw materials in percentage by mass: 0.1 to 0.5 percent of undecylenoyl phenylalanine; 0.1 to 0.3 percent of phenethyl resorcinol; 0.1 to 0.5 percent of 4-butylresorcinol, 0.1 to 0.5 percent of tocopherol, 0.3 to 0.5 percent of ethylhexyl methoxycinnamate, 8 to 11 percent of a humectant, 0.2 to 0.4 percent of a stabilizer, 7 to 9 percent of an emulsifier, 1 to 2 percent of a co-emulsifier, 8 to 10 percent of an excipient, 5 to 6 percent of grease, 1 to 1.5 percent of a plant extract and the balance of water. Before melanin synthesis, tyrosinase synthesis and glycosylation are hindered, tyrosinase is prevented from being absorbed by melanin bodies, and enzyme activity is inhibited in a melanin cooperation process, so that the skin color can be brightened, color spots are faded, the problems of skin darkness, spots, dryness and the like are solved, and the skin is smooth and bright.

The invention discloses multi-effect eye repairing essence and a preparation method thereof. The eye repairing essence is prepared from the following components: a small molecular humectant, undecylenoyl phenylalanine, rhizoma cimicifugae stem cell extract, Alaria extract, Chenodium quinoa extract, EDTA-disodium, sodium carboxymethyl beta-glucan, betaine, a preservative and deionized water. All the components of the eye repairing essence coordinate with one another and gain one another, so that fine wrinkles can be remarkably reduced and a certain curative effect of eliminating dark circles and under-eye puffiness is achieved. The eye repairing essence is mild in property, safe, stable and free of any adverse reaction.

The invention discloses a whitening 5D compound with a synergistic whitening effect. The whitening 5D compound is prepared from the following components in parts by weight: 0.5-2 parts of nicotinamide; 0.15-0.40 part of phenylethyl resorcinol; 0.35-0.8 part of undecylenoyl phenylalanine; 4.5-10 parts of ascorbic acid; and 0.45-1 part of hydroxyethyl piperazine ethanesulfonic acid. The invention further provides a whitening cosmetic prepared from the whitening 5D compound with the synergistic whitening effect and a corresponding preparation method of the whitening cosmetic. The whitening effect of the product is enhanced through the combined action of multiple mechanisms, and meanwhile, no obvious irritation is caused to the skin.

The invention relates to an inducing melanin target control composition and application thereof. The composition comprises phenylbenzimidazole sulfonic acid, undecylenoyl phenylalanine, hydrolyzed conchiolin protein, dipotassium glycyrrhizate and hydroxyphenylpropylamide benzoic acid. The phenylbenzimidazole sulfonic acid is utilized to block sunlight and resist ultraviolet, undecylenoyl phenylalanine is utilized to inhibit alpha-MSH expression, the hydrolyzed conchiolin protein is utilized to inhibit endothelin expression, and the hydroxyphenylpropylamide benzoic acid and dipotassium glycyrrhizate are utilized to jointly inhibit inflammatory factors. The composition controls four targets formed by inducing melanin in an omnibearing manner, so that probability of skin pigmentation and color spot generation is lowered.

The invention provides a sialic acid skin whitening and brightening nano composition as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. According to the nano composition provided by the invention, active ingredients, namely sialic acid, undecylenoyl phenylalanine, carnosine, glutathione, tranexamic acid and salicylic acid, with different whitening mechanisms are jointly entrapped in the nano composition according to a melanin formation principle, so that the effect of synergistically improving the whitening effect is achieved, the sialic acid, the undecylenoyl phenylalanine, the carnosine and the glutathione have a synergistic effect, so that the effect of blocking melanogenesis is achieved; tranexamic acid is used as a protease inhibitor and plays a role in blocking melanin transport; salicylic acid plays a role in accelerating cuticle shedding and melanin metabolism. The whitening active components are used, the components have a good compatibility effect, the whitening active components are prepared into the nano composition, and the stability, the solubility and the whitening effect of the active components can be effectively improved.

A cosmetic composition suitable for topical application, for example, is provided. In some examples, the cosmetic composition may include undecylenoyl phenylalanine, hexyldecanol, and bisabolol. A method of reducing the synthesis of melanin by using said cosmetic compositions is also disclosed herein.

The invention relates to a whitening and moisturizing nourishing cream. The whitening and moisturizing nourishing cream is prepared from the following raw materials in parts by weight: 100 to 110 parts of water, 2 to 3 parts of whitening component, 6 to 7.2 parts of compound moisturizing agent, 1.6 to 2.0 parts of emulsifying chelating agent, 15 to 18 parts of skin nourishing agent, 0.5 to 0.7 part of allantoin, 1 to 1.2 parts of cyclodimethylsiloxane, and 0.2 to 0.3 part of resveratrol, wherein the whitening component consists of cynobotrya fordii fruit extract and phenylalanine undecarbonylaccording to a ratio of 3:2 in parts by weight; the compound moisturizing agent consists of porphyllum unguiculata extract, ferulic acid and tomato seed oil according to a ratio of 3:2:7 in parts by weight; the emulsifying chelating agent consists of sodium gluconate, PPG-6-decyl tetradecyl alcohol polyether-30, and octyldodecanol according to a ratio of 2:1:1 in parts by weight; the skin nourishing agent consists of raspberry seed oil and squalane according to a ratio of 2:1 in parts by weight.

The invention discloses a whitening facial mask and a preparation method thereof, and belongs to the technical field of cosmetics. The whitening facial mask comprises raw materials in percentage by mass of 0.15-0.6% of polypeptide, 0.05-5% of undecylenoyl phenylalanine, 1-5% of magnesium ascorbyl phosphate, 0.05-5% of beta-glucan, 0.05-5% of phenoxyethanol, 2-10% of glycerine, 0.25-15% of a skin conditioner, 2-25% of a humectant and 0.05-5% of a thickening agent. The facial mask has the efficacy of quickly and timely whitening skin, can enable color spots to be light, does not damage melanocyte, does not destroy generated melanin, can strengthen cytothesis capacity, fundamentally solves the problem of pigmentation caused by inflammation particularly, achieves the effects of effectively dispelling freckle and whitening skin, and is safe and not sensitized.

The invention discloses skin cream with effects of removing acnes, eliminating acne marks and whitening and a preparation method of the skin cream. The skin cream comprises the following components: glycerin, tocopherol, phytosterol / octyl dodecyl lauryl glutamate, hydrogenated coconut oil, glyceryl stearate, cholesterol polyether-24, behenyl alcohol, stearyl glycyrrhetinate, eucalyptus globulus leaf oil, undecylenoyl phenylalanine, a dutchmanspipe root extract, a ceriops tagal extract, an irkutsk anemone rhizome extract, growth factor-containing lipidosome, a plant seed superfine powder, a sodium acrylate / sodium acrylate dimethyl taurine copolymer, phenoxyethanol, ethylhexylglycerin and the balance of deionized water. The skin cream contains multiple natural active ingredients, can effectively penetrate into skin tissues, can cooperatively achieve the effects of regulating blain muscles, inhibiting acne regeneration, flattening acne scars and fading acne marks, has an excellent effectof treating the acnes, and also has an excellent whitening effect.

The invention relates to the field of daily chemicals, and discloses a whitening brightening composition. The whitening brightening composition is prepared from, by mass, 0.5-3% of nicotinic acid amide, 0.2-3% of magnesium ascorbyl phosphate, 0.1-5% of grapefruit peel oil, 0.5-2% of arbutin, 0.1-2% of undecylenoyl phenylalanine, 1-5% of a myrothamnus flabellifolia extract, 0.1-2% of hydrolyzed collagen, 0.2-5% of an adansonia diditata pulp extract, 0.1-5% of xylitol glucoside, 1-5% of a balausta extract and 5-30% of an auxiliary material. The invention also discloses a preparation method of the whitening brightening composition. The whitening brightening composition is safe and effectively, can enhance the skin barrier function, and enhance the skin compactness, delicacy, brightness and whiteness.

The invention discloses air-cushion BB (blemish balm) cream with the whitening effect. The air-cushion BB cream comprises, by weight, 1-2% of lauryl PRG (polyethylene glycol) / PPG (poly propylene glycol)-18 / 18 methyl-silicone, 0.1-1% of polydimethylsiloxane PEG-10 / 15 cross-linked polymer, 0.1-0.5% of acrylic acid class / stearyl alcohol acrylate / polydimethylsiloxane methyl acrylate copolymer, 0.1-1% of undecylenoyl phenylalanine, 0.1-1% of phenylethyl resorcinol, 5-10% of titanium dioxide, 1-5% of zinc oxide, 0.1-0.5% of iron oxide red, 0.1-1% of iron oxide yellow, 0.01-0.1% of iron oxide black, 1-5% of nicotinamide and 0.1-3% of D-panthenol. The air-cushion BB cream has the advantages that emulgator, softener and skin conditioner are selected, stability, efficacy and use feeling are fully considered, and the best formula components are obtained.

The invention discloses an anti-radiation isolation cream and a preparation method thereof. The isolation cream is prepared from the following components: propylene glycol, glycerin, isohexadecane, triethanolamine, stearic acid, ceramide, cetearyl alcohol, chlorphenesin, caprylic / capric triglyceride, polysorbate-80, polydimethylsiloxane, sodium acrylate / sodium acryloyldimethyltaurate copolymer, cell growth factors, diguanosine tetraphosphate, water-soluble fullerene, plant extract, undecylenoyl phenylalanine and the balance of water. The anti-radiation isolation cream has the advantages of capability of effectively isolating electromagnetic radiations such as ultraviolet rays, radio waves and microwaves, better repair effect on skin damage caused by the electromagnetic radiations and function of whitening skin, removing freckles, moisturizing skin, diminishing small wrinkles, delaying ageing and the like.

The invention discloses an essence emulsion composition with freckle-fading and brightening effects and a preparation method thereof. The essence emulsion is prepared from the following raw material components in percentage by weight: 0.5-30 percent of spot-fading and brightening functional components and 70-99.5 percent of cosmetic auxiliary material matrixes. The components with the freckle fading and brightening effects comprise undecylenoyl phenylalanine, a lactobacillus fermentation lysate, a porphyra umbilicis extract and a lens culinaris seed extract; and the cosmetic auxiliary material matrixes comprise an emollient, an emulsifier, a filler, a thickener, a preservative, a pH regulator, daily essence and deionized water. According to the essence emulsion composition with freckle-fading and brightening effects, the generation of melanin can be inhibited, the deposition of melanin can be reduced, the metabolism of epidermis can be increased, skin regeneration can be promoted, the dark yellow and dim skin can be improved, future freckles and currently formed freckles can be prevented or reduced, the effects of uniformizing the skin color and brightening the skin can be achieved, and the complexion image effect of people is improved.

This invention regards a de-pigmenting composition for cosmetic application, comprehending four active ingredients: Undecylenoyl phenylalanine, alpha-arbutin, kojic acid and brassica napus extract, and its manufacturing process.

The invention belongs to the technical field of cosmetics, and particularly relates to selenium-rich downy rosemyrtle freckle removing and whitening liquid and a preparation method thereof. The selenium-rich downy rosemyrtle freckle removing and whitening liquid is prepared from, by weight, 40-50 parts of selenium-rich downy rosemyrtle essential oil, 15-20 parts of rice bran enzyme liquid, 12-15 parts of aloe extracts, 8-10 parts of chamomile extracts, 5-8 parts of lemon extracts, 0.5-0.8 part of undecylenoyl phenylalanine. In the formula, macromolecular substances such as the rice bran enzymeliquid, the aloe extracts, the chamomile extracts, the lemon extracts and the undecylenoyl phenylalanine are mutually cross-linked with the selenium-rich downy rosemyrtle essential oil, so that a protection film is formed on the surface of the skin, freckle removing and whitening ability of the freckle removing and whitening liquid is improved, and the freckle removing and whitening liquid solvesthe problem of rebound of skin pigments, ageing and generation of wrinkles, so that three-in-one effects integrating sun-screening, freckle removing and whitening are achieved.

The invention discloses a method for detecting the content of undecylenoyl phenylalanine, and relates to the technical field of phenylalanine content determination. The method for detecting the content of undecylenoyl phenylalanine adopts high performance liquid chromatography to detect the content of undecylenoyl phenylalanine, a stationary phase is octadecylsilane chemically bonded silica, and a mobile phase is a methanol-phosphoric acid aqueous solution. The mobile phase selects a methanol-phosphoric acid aqueous solution, the peak pattern and the separation degree of undecylenoyl phenylalanine are improved, the detection method is simple, convenient and easy to implement, high in accuracy and sensitivity and good in reproducibility, after verification of the method, the specificity, the linearity and the instrument precision are good, and under the detection method, a sample solution can be stably placed at room temperature, the recovery rate is good, and an effective detection method is provided for content detection of the undecylenoyl phenylalanine raw material.

The invention relates to the technical field of cosmetics, in particular to a night cream composition. The invention relates to an anti-allergy shampoo, which is prepared from the following ingredients in percentage by mass: 25 to 55 percent of water, 2 to 12 percent of butanediol, 0.5 to 4.5 percent of undecylenoyl phenylalanine, 1 to 10 percent of alpha-arbutin, 1 to 8 percent of nicotinamide, 0.2 to 2.5 percent of 3-o-ethyl ascorbic acid, 0.5 to 6 percent of tranexamic acid, 0.5 to 7.5 percent of azelaic acid, 0 to 7.5 percent of paeonia lactiflora extracts, 1 to 8 percent of ethylhexyl palmitate, 0.5 to 4.5 percent of cetostearyl alcohol, 1 to 7.5 percent of simmondsia chinensis seed oil, 0.5 to 8.5 percent of polydimethylsiloxane and 1 to 12 percent of squalane. 0.5 to 7.5 percent of isononyl isononanoate; the whitening and freckle-removing composition has excellent whitening and freckle-removing effects, has a very good effect of reducing melanin deposition, and greatly improves the problems that common whitening and freckle-removing whitening cosmetics are easy to discolor and oxidize.