84 results about "PHENYLETHYL RESORCINOL" patented technology

The invention discloses multi-effect ceramide face cream. The multi-effect ceramide face cream is prepared from a component A and a components B, wherein the component A is prepared from, by weight, 60%-80% of water, 5%-10% of mineral oil, 2%-6% of glycerin, 1%-6% of butanediol, 1%-3% of cetyl alcohol, 1%-3% of sorbitan stearate, 1%-3% of polydimethylsiloxane, 1%-2% of beewax, 0.2%-0.5% of PEG-40 stearate and 0.2%-0.5% of cetyl palmitate, and the component B is prepared from, by weight, 0.1%-0.3% of phenoxyethanol, 0.1%-0.3% of laureth-9, 0.1%-0.2% of xanthan gum, 0.05%-0.12% of propyl hydroxybenzoate, 0.05%-0.12% of methylparaben, 0.05%-0.12% of Carbomer, 0.05%-0.12% of potassium acrylates / C10-30 alkyl acrylate crosspolymer, 0.02%-0.12% of sodium hydroxide, 0.00005%-0.00015% of phenylethyl resorcinol, 0.005%-0.012% of ceramide 2 and the like. The multi-effect ceramide face cream has the effects of whitening, moisturizing, wrinkle removing, aging resisting and allergy resisting.

The invention relates to nanostructured lipid carrier loaded with phenylethyl resorcinol. The carrier is loaded with the active component phenylethyl resorcinol (SymWhite 377) and is characterized in that the nanostructured lipid carrier comprises the following compositions in percent by weight: 0.5%-2% of phenylethyl resorcinol, 2%-5% of a nemulsifier, 5%-10% of a composite lipid material and 83%-92.5% of deionized water. The invention also relates to a preparation method of the nanostructured lipid carrier. The invention also relates to a skin-care product or a cosmetic containing the nanostructured lipid carrier. The nonostructured lipid carrier has excellent stability and water solubility, the preparation method is simple and controllable and good in repeatability, and is applicable to preparation of cosmetic containing phenylethyl resorcinol.

The invention relates to a nanostructured lipid carrier (NLC) for a composite skin lightener. The composite skin lightener is loaded on the carrier and comprises the following three active ingredients in percentage by weight: 1-50% of phenylethyl resorcinol, 40-89% of turmeric extract, and 1-10% of pepper seed extract; the carrier further comprises an NLC composite lipid material and an emulsifying agent; and the content of the composite skin lightener in percentage by weight is 1-15%. The composite skin lightener is enveloped by using the NLC; and the enveloping process is simple, controllable, and good in repeatability, and overcomes the application bottlenecks that the active substances are not soluble in water, and easily degrades on meeting light to cause color change, and rapid content decease.

The invention discloses whitening and freckle-removing essence. On the basis of reasonably utilizing whitening and freckle-removing components including phenylethyl resorcinol, niacinamide, magnesiumascorbyl phosphate and the like, rosa moschata seed oil, prunus amygdalus dulcis oil and glycyrrhiza glabra root extract are added into the whitening and freckle-removing essence; the three componentsare compounded so that the whitening and freckle-removing effect of a whitening component in the whitening and freckle-removing essence is remarkably improved; when the content of each component in the whitening and freckle-removing essence is optimal, the basic healing rate of freckles reaches 90 percent and the whitening and freckle-removing essence is mild and has no irritation.

The invention relates to the field of cosmetics and provides a co-conveying nano composition of phenylethyl resorcinol. The co-conveying nano composition comprises phenylethyl resorcinol, other skin whitening active components, a nano medicine carrier as well as solvent complex lipid and water, wherein the phenylethyl resorcinol accounts for 0.1-10% of the total mass of the co-conveying nano composition; the other skin whitening active components comprise at least one of an antioxidant, a cutin peeling type active substance, a melanosome transferring inhibition active substance, an anti-glycation active substance and an anti-allergic agent; the nano medicine carrier comprises raw materials of an emulsifier, a Anti-allergic agent and polyhydric alcohols. Due to compounding of different skinwhitening components and carrying of the nano medicine carrier, a remarkable synergetic effect can be achieved, irritation of high-concentration phenylethyl resorcinol can be remarkably reduced, andthe co-conveying nano composition is good in stability, excellent in skin whitening effect, good in water solubility, good in skin permeability and widely applicable to cosmetics.

The invention provides a whitening and freckle-removing complex. The active ingredients of the complex comprise phenylethyl resorcinol, ginger root extract, white truffle extract, bisabolol and smallactive peptides. By virtue of combined actions in multiple aspects of inhibiting tyrosinase, resisting oxidation, diminishing inflammations, resisting glycosylation and the like, the complex can achieve effects of blocking forming and deepening of skin color spots and further effectively removing freckles and whitening the skin.

The invention discloses a whitening and spot-removing composition and application thereof. The whitening and spot-removing composition mainly comprises 0.1 to 1 part of glycyrrhetinic acid and 0.1 to 2 parts of phenylethyl resorcinol. Through compounding of the above two components, the composition has substantial whitening and spot-removing effect, can rapidly permeate epidermis and reach deep skin tissue, focuses on inhibition of the activity of tyrosinase and exerts inhibitory effect on melanin formation in each phase; the composition is anti-inflammatory and anti-allergy and can prevent and inhibit local pigmentation caused by inflammations; the composition can provide sufficient nutrients to skin, soften cuticles and promote metabolism of cuticles, and exerts synergistic spot-fading effect from interior to exterior as a whole; moreover, the composition can be compounded with a salicylic acid active matter, 3-O-ethyl-ascorbic acid, sodium pyrosulfite and a penetration enhancer laurocapram so as to further improve whitening and spot-fading effects.

The invention provides a phenylethyl resorcinol-cladded nano-solid lipid carrier. The carrier is prepared from the following components in percentage by weight: 0.1-10 percent of phenylethyl resorcinol, 0.5-5 percent of phospholipid, 2-15 percent of solid lipid, 3-20 percent of liquid lipid, 2-15 percent of solid emulsifier, 5-20 percent of polyol, 0.1-0.8 percent of inorganic salt, 0.01-0.8 percent of preservative and the balance of deionized water. The invention further provides a method for preparing the nano-solid lipid carrier, which comprises the following steps: melting and uniformly dispersing an oil phase consisting of the phenylethyl resorcinol, the phospholipid, the solid lipid, the liquid lipid and the solid emulsifier to obtain an oil phase; heating a water phase consisting of the polyol, the inorganic salt and the deionized water; homogenizing the water phase, adding the oil phase, uniformly mixing, and performing ultrasonic treatment; and stirring and cooling to form the phenylethyl resorcinol-cladded nano-solid lipid carrier. The phenylethyl resorcinol-cladded nano-solid lipid carrier is capable of promoting permeability of phenylethyl resorcinol on skin, and improving the whitening effect.

A topically applicable chemical peel composition for home use having from about 4% to about 13%, by weight, of alpha hydroxy acid, from about 0.1% to about 2.0%, by weight, of salicylic acid, from about 0.1% to about 2.0%, by weight, of phenylethyl resorcinol and balance essentially dermatologically acceptable liquid solvent. In addition, a chemical skin peel regime or regimen including topical application onto the skin is also disclosed.

The invention belongs to the technical field of cosmetics, and particularly relates to a brightening and whitening lotion and a preparation method thereof. The brightening and whitening lotion provided by the invention contains water, polydimethylsiloxane, polyglyceryl-10, glycerol, propylene glycol, caprylic / capric triglyceride, cetearyl alcohol / cetearyl glucoside, glyceryl stearate / PEG-100 stearate, nicotinamide, laurocapram, phenethyl resorcinol, 3-O-ethyl ascorbic acid, a thyme extract, a whitening peony essence, a Chinese kiwifruit extract and tocopheryl acetate. The brightening and whitening lotion provided by the invention is stability in system and easy to penetrate and absorb, effectively moisturizes skin, improves pigmentation and dark skin, whitens the skin, and is applicable to patients suffering from skin lesions.

The invention discloses a whitening skin care product. The whitening skin care product contains the following whitening ingredients: nicotinamide, acetyl chitin, 3-O-ethyl-ascorbic acid, hydroxydecylubiquinone, 4-(alpha-methylbenzyl)resorcinol and resveratrol, and the whitening ingredients can be combined to play the whitening effect from multiple paths, wherein hydroxydecyl ubiquinone and acetylchitin can resist ROS produced by external stimuli (such as: UV irradiation, lack of sleep, environmental pollution, and the like); 3-O-ethyl-ascorbic acid and 4-(alpha-methylbenzyl)resorcinol can inhibit enzymes required for producing melanin; 3-O-ethyl-ascorbic acid also can inhibit polymerization of melanin into large melanin polymers, and thereby evens skin tone; nicotinamide can inhibit thetransfer of melanin from melanocytes to keratinocytes to prevent skin from developing and blackening, and makes melanin be digested and swallowed in the melanocytes; and resveratrol can reduce melaninthat has been formed to lighten spots. Combining with a formula design of the invention, the whitening essence of the whitening skin care product can effectively whiten skin, lighten spots and even skin tone.

The invention provides a phenylethyl resorcinol high-loading lipid nanocapsule and a preparation method thereof. The phenylethyl resorcinol high-loading lipid nanocapsule has the average particle diameter of 50-250 nm and consists of the following active ingredients by mass percent: 1-40% of phenylethyl resorcinol, 2-20% of lipid, 3-35% of an emulsifier, 2-10% of an assistant emulsifier, 0.5-5% of a stabilizer and the balance of deionized water. The phenylethyl resorcinol high-loading lipid nanocapsule is a faint yellow transparent running liquid, is high in stability, is transparent and blueing after being dispersed by 200 times of water and can be freely compounded with cosmetics. The preparation method is simple and controllable and good in repeatability.

The invention provides a phenylethyl resorcinol lipid nanoparticle as well as a preparation method and use thereof. The phenylethyl resorcinol lipid nanoparticle is composed of an active component phenylethyl resorcinol, lipid, an emulsifier, a co-emulsifier and a stabilizer; the phenylethyl resorcinol lipid nanoparticle is faint yellow and semi-transparent and has high light stability; the phenylethyl resorcinol lipid nanoparticle is transparent and blueing after being dispersed by hot water; the colour of the phenylethyl resorcinol lipid nanoparticle still cannot be changed after being illuminated for a month; the phenylethyl resorcinol lipid nanoparticle can be freely matched with cosmetic formulae; the preparation method of the phenylethyl resorcinol lipid nanoparticle is simple, controllable and good in repeatability; and in addition, after being applied to cosmetic formulae, the phenylethyl resorcinol lipid nanoparticle has the effects of whitening skin, improving skin touch and moisturizing.

The invention discloses a skin-whitening and freckle-removing skin care product and a preparation method thereof. In term of total weight of the skin care product, the skin care product is prepared from skin-whitening and freckle-removing functional components as follows: 0.2%-0.5% of alpha-arbutin, 2%-6% of ascorbic acid polypeptide, 2%-4% of nicotinamide and 1%-1.5% of phenylethyl resorcinol. Bymeans of compounding use of the four whitening agents and combination with other functional components, the skin care product can remarkably improve skin conditions from five aspects of brightening skin color, removing color spots, removing UV spots, eliminating chloasma and eliminating red zone and effectively removes freckles and whitens skin.

The invention discloses a water-soluble composition having moisturizing, anti-oxidizing and whitening functions, which includes arbutin, ellagic acid, ascorbic acid, tranexamic acid, phenylethyl resorcinol, Atlas cedar bark extract, decarboxylated carnosine HCL, bisabolol, a ginger root extract, a prunus cerasus extract, and a hylocereus undatus fruit extract. The invention also provides a facialmask and a preparation method of the facial mask. The water-soluble composition is developed in functions and not only can moisturize skin but also resists oxidization stress and whitens skin. The composition is water-soluble, so that limitation of dose from is avoided and the composition can be added to water lotion, emulsion, cream, essences, etc.

A firming and whitening mask mainly comprises hyaluronic acid, mycose, glycerin, an aloe extract liquid, allantoin, rose water, dipotassium glycyrrhizinate, deionized water, xanthan gum, a moss extract product, methylisothiazolinone, thioctic acid, azone, phenylethyl resorcinol and an alga extract product. A preparation method of the mask comprises the following steps: adding hyaluronic acid and xanthan gum into deionized water, carrying out stirring heating, and adding mycose, allantoin and dipotassium glycyrrhizinate; 2, cooling, adding glycerin, and adding the aloe extract liquid, rose water, thioctic acid, azone, phenylethyl resorcinol and the alga extract product; 3, cooling, and adding the moss extract product and methylisothiazolinone; 4, sampling, discharging, and putting a material obtained after discharging in a standing room; 5, filing a bag with a mask plaster; 6, loading a material obtained in step 4 into the mask plaster bag; and 7, sealing the mask bag, and packaging the mask bag in a box. The firming and whitening mask moistens dry skins, makes skins fine, soft and smooth, deeply diffuses into skins, combines with deep water, maintains skins moist and glossy, and has allergy preventing, skin firming and whitening effects.

The invention provides a preparation method for a high-flowability polyaryletherketone terpolymer containing side groups. The preparation method uses 4,4-difluorobenzophenone, 4,4-dihydroxydiphenyl ether and phenethyl resorcinol as raw materials, sulfolane as a solvent, hydroquinone as a molecular weight regulator, potassium bicarbonate as a catalyst and benzoyl chloride as an end-capping reagent.According to the invention, phenethyl resorcinol and 4,4-dihydroxydiphenyl ether are used as the raw materials; the introduction of a phenethyl group increases the branched chain of the polymer, andincreases steric hindrance and intermolecular distance to decrease intermolecular force; the introduction of an ether bond increases the flexibility and flowability of the polymer; phenol is oxidizedinto benzoquinone in an alkaline environment, and potassium bicarbonate used as the catalyst is beneficial for inhibiting the oxidation of phenol; and the benzoyl chloride is used for terminating a phenoxy-potassium end group structure in the polymer so as to lower the possibility continued reaction or branched crosslinking of the polymer at a high temperature, which is beneficial for improving the flowability and stability of the produced polymer.

The invention discloses a whitening and moisturizing facial mask liquid and a preparation process thereof. The whitening and moisturizing facial mask liquid is prepared from the following raw materials: deionized water, glycerin, 1,3-propanediol, glyceryl monostearate, polyacrylic acid, cetyl palmitate, jojoba oil, hydroxymethyl chitosan, algal polysaccharide, hyaluronic acid, deep-sea fish skin collagen, Chinese herb extract, yeast glucan, hydrolyzed oat protein, aloe fermentation powder, tocopheryl acetate, phenylethyl resorcinol, hydrogenated lecithin, sodium carbomer, vitamin, phenoxyethanol, triethanolamine and essence. The whitening and moisturizing facial mask liquid gives full play to water replenishing, whitening and water locking and has the advantages of being absorbed by a usereasily and the like.

The invention discloses beautifying essence cream and a preparation method thereof. The beautifying essence cream comprises the following raw materials: a component A composed of water, glycerin, hyaluronic acid, xanthan gum, mineral oil, polydimethylsiloxane, cetostearyl alcohol, glyceryl stearate and PEG-100 stearate, a component B composed of stearic acid, methyl hydroxybenzoate, propylene glycol, arbutin, 3-o-ethyl ascorbic acid, phenylethyl resorcinol, water and tranexamic acid, as well as sodium pyrosulfite, laurocapram, ethylhexylglycerin and phenoxyethanol. The beautifying essence cream disclosed by the invention has an excellent acne-removing effect on skin tissues, has the effects of promoting a skin repair function and restoring skin activity, particularly has an obvious curative effect for removing pimples and acnes, and is capable of diminishing inflammation and resisting bacteria and safe to use.

The invention relates to a skin whitening composition and cosmetic. The skin whitening composition comprises tetrahydrocurcumin, cyklokapron and phenylethyl resorcinol which are used as effective components; and the skin whitening cosmetic comprises tetrahydrocurcumin, cyklokapron and phenylethyl resorcinol which are used as effective components. According to the skin whitening composition and cosmetic, tetrahydrocurcumin, cyklokapron and phenylethyl resorcinol are used as effective components, and the effects of various effective components are sufficiently utilized, so that aims of deeply updating and whitening skins, fading stains and balancing the skin color are achieved, and a relatively-high skin melanin removal effect is achieved; meanwhile, no any side effects to human bodies are generated because natural substances are used; in addition, when the composition is compounded with a common cosmetic composition, cosmetics with various dosage forms can be expanded, and an outstanding whitening effect is shown.

The invention discloses a phenethyl resorcinol nanostructured lipid carrier, which contains 0.5-5% of an active component composed of phenethyl resorcinol, 2.5-30% of a carrier composed of a lipid material wrapping the active component, 0.5-5% of an emulsifier, and the balance water. The phenethyl resorcinol nanostructured lipid carrier has good light stability and high water solubility, and the used grease and emulsifier have good compatibility with skin, so that the phenethyl resorcinol nanostructured lipid carrier can be conveniently used in production field of cosmetics. The invention also discloses a preparation method of the nanostructured lipid carrier. The method is simple and controllable, has good repeatability, and can be used for preparing the nanostructured lipid carrier with a content of 0.5-5%, an encapsulation rate of 85-95%, and an average particle size of 100-300nm.

The invention discloses a composite whitening and skin irritation-soothing composition, which is prepared from the following components by weight percent: 0.01-1.0% of phenylethyl resorcinol, 0.01-5%of licorice flavonoids, 0.01-10% of baical skullcap root extract, 0.01-10% of licorice root extract, 0.01-10% of asiatic pennywort herb extract, 0.01-10% of matricaria herb extract, 1-10% of polyols,and the balance of water. The specific plant whitening components, chemically synthesized whitening agents and components with a skin irritation soothing effect are compounded to be used as a whitening component for a cosmetic. The cosmetic has an obvious whitening effect on the skin and does not irritate the skin. The composition disclosed by the invention is used for preparing the whitening cosmetics, and has the advantages of less use amount, good whitening effect, and no skin irritation.

A topically applicable chemical peel composition having from about 5% to about 25%, by weight, of alpha hydroxy acid, from about 11% to about 22%, by weight, of salicylic acid, from about 4% to about 13%, by weight, of phenylethyl resorcinol and balance essentially dermatologically acceptable liquid solvent. In addition, a chemical skin peel regime or regimen including topical application onto the skin is also disclosed.

The invention discloses a composition with long-acting moisturizing and whitening functions. The composition is prepared from the following components in percentage by weight: 0.1-10% of schizophyllan, 0.01-1.0% of phenylethyl resorcinol, 0.01-10% of glycyrrhizic flavone and the balance of water. The composition disclosed by the invention has the beneficial effects that schizophyllans with two molecular weight ranges are selected for combination with the whitening components, i.e., the phenylethyl resorcinol and the glycyrrhizic flavone, the schizophyllan with small molecular weight provides instantaneous moisturizing, the schizophyllan with large molecular weight wraps the whitening components, i.e., the phenylethyl resorcinol and the glycyrrhizic flavone, in a three-dimensional network structure, and then the whitening components can be gradually released, so that the lasting time of the whitening effect for the skin is longer, the composition is endowed with the long-acting moisturizing and whitening functions, and can provide lasting and obvious moisturizing and whitening effects for the skin; the composition can be used for preparing cosmetics with moisturizing and whitening functions and has the advantages of good instantaneous moisturizing effect and lasting moisturizing and whitening effects.

The invention discloses a light-sensitive whitening essence and a preparation method thereof. The light-sensitive whitening essence is prepared from a humectant, a chelating agent, bis-PEG-15 methyl ether polydimethylsiloxane, carnosine, PEG-60 hydrogenated castor oil, hydroxyethyl piperazine ethane sulfonic acid, arginine, vitamins, a composite plant extracting solution, a herba portulacae extract, a hydrolyzed Prunus domestica extract, a preservative, a whitening additive and the balance of water. According to the essence disclosed by the invention, the pH value of a semi-finished product ofthe essence is maintained between 6.5 and 8.2 through the arginine and the hydroxyethyl piperazine ethane sulfonic acid; when the whitening essence is used, the pH value is 4.0-5.5 after the whitening additive and the essence semi-finished product are mixed; the stability and activity of phenethyl resorcinol and ascorbyl glucoside are guaranteed, and through the synergistic effect of the hydrolyzed Prunus domestica extract, the carnosine and the like, generation of melanin can be effectively reduced, color spots are faded, the skin color is homogenized, and the skin is whitened and brightenedfrom inside to outside.

The invention discloses a composition with whitening and spot fading effects, cosmetic and a preparation method thereof. The composition is mainly prepared from, by weight, 2-8 parts of nicotinamide,1-5 parts of glutathione, 1-5 parts of alpha-arbutin, 1-5 parts of phenethyl resorcinol, 1-5 parts of vitamin C polypeptide and 1-5 parts of Kalanchoe pinnata leaf extract. The composition and the cosmetic thereof can prevent melanin from gathering and transferring, and reduce and decolorize melanin; the activity of tyrosinase is inhibited, and oxygen free radicals are removed to change the melanin generation path; therefore, melanin generation is prevented, and whitening and spot fading effects are further achieved.

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 relates to novel application of troxerutin, and particularly relates to application of troxerutin in preparation of a cosmetic light-proofing protecting agent and further provides a light-proofing protecting composition. The composition is prepared from the following components in parts by mass: 0.05-1 part of troxerutin, 0.1-0.5 part of rosemary leaf extract and 0.1-0.3 part of phenylethyl resorcinol. The light-proofing protecting agent is efficient and does not irritate or hurt human bodies.

The invention discloses a mild freckle removing composition and a preparation method thereof. The invention discloses a composition, and the composition is prepared from, by weight, 5-40 parts of phenethyl resorcinol, 5-55 parts of butyl resorcinol and 0.5-5 parts of oat alkaloid. The butyl resorcinol can inhibit activity of tyrosine and tyrosinase and prevent the tyrosine and the tyrosinase fromgenerating a signal of producing melanin, thereby having the effect of inhibiting melanin generation, the phenethyl resorcinol having performance of reducing oxygen radicals and optimizing oxidation resistance is added, and the oat alkaloid is a substance extracted from oat bran, is the alkaloid containing phenolic hydroxyl, and has multiple biological activity of inflammation resistance, oxidation resistance, itch relieving, skin relieving and the like, the compound of the three substances has a synergistic effect of whitening, removing freckle and resisting inflammation, the composition cansignificantly improve skin and skin elasticity, the effect is obviously better than that of adding one or two substances, and the composition is safe and non-irritant.

The invention belongs to the technical field of skin care products and particularly relates to a skin whitening and freckle removing essence and a preparation method thereof. The skin whitening and freckle removing essence comprises whitening ingredients, a water retaining agent, a thickener, oil, an emulsifier, a skin conditioner, a preservative and water, wherein the whitening ingredients are selected from a palmaria palmata extract, carnosine, 3-O-ethyl ascorbic acid and phenethyl resorcinol. The skin whitening and freckle removing essence formula is safe, can effectively whiten skin, inhibit melanin production and transportation, and protect the skin barrier from damage.