86results about How to "Inhibit melanin production" patented technology

The present invention provides a Cinnamomum subavenium extract for inhibiting melanogenesis. The present invention also provides a composition for inhibiting melanogenesis including compounds inhibit tyrosinase activity.

Use of haguro-so or an organic solvent extract thereof, or a compound represented by the following formula (I) or a salt thereof, for inhibiting a dopa oxidase activity, for inhibiting melanin production, or for whitening the skin; in the formula (I), R1 and R2, being the same or different, each represent a hydroxyl group, or a C1-4 linear or branched alkoxy group, or R1 and R2 together form a methylenedioxy group; R3 and R4, being the same or different, each represent a hydroxyl group, or a C1-4 linear or branched alkoxy group, or R3 and R4 together form a methylenedioxy group; R5 represents a hydrogen atom, a hydroxyl group, a C1-5 linear or branched alkoxy group, a C1-4 acyl group, or a sugar residue selected from the group consisting of (D-apio-β-D-furanosyl)oxy, (β-D-glucopyranosyl)oxy, (3-O,4-O-dimethyl-D-xylopyranosyl)oxy, (2-O,3-O,4-O-trimethyl-β-D-xylopyranosyl)oxy, and (3-O-methyl-β-D-glucopyranosyl)oxy; R6 and R7 are each a hydrogen atom and R8 and R9 together represent an oxygen atom, or R8 and R9 are each a hydrogen atom and R6 and R7 together represent an oxygen atom.

The present disclosure describes a manual or automated face plunge comprising a water reservoir, and optionally a chilling apparatus comprising one or more thermoelectric coolers to chill the water, and a controller to electronically control the chilling apparatus. The disclosure further describes methods for chilling the face, triggering the central nervous system, promoting human health, promoting human beauty, and promoting aesthetic benefits to a human in need thereof, comprising immersing the face of the person in the face plunge in accordance to various immersion regimens. In various aspects, the face plunge comprises ice-cold water for the facial immersions.

The invention discloses a whitening and anti-wrinkle composition, which consists of ingredients of a humectant, a melanin inhibitor and an antioxidant, wherein the melanin inhibitor consists one or more of quercetin, a rhizoma bolbostemmae extract, a trichosanthes kirilowii maxim extract and a flos inulae extract. The composition, by adding the melanin inhibitor, can relieve melanin pigmentation,so that a whitening effect can be achieved; by adding the antioxidant, free radicals can be effectively removed, lipid peroxidation can be inhibited and skin metabolism can be promoted, and in addition, melanin pigmentation can be inhibited and the generation of wrinkles can be also relieved; by adding the humectant, the composition not only can preserve moisture but also can take an effect of assisting whitening and resisting wrinkles; on the basis of actions among the ingredients, the effects of whitening and resisting wrinkles can be enhanced; and the composition, when applied to cosmetics,can be used for preserving moisture and moisturizing, keeping uniform complexion and relieving the generation of the wrinkles, and subsequently, functions of whitening and resisting wrinkles can be effectively achieved.

The present invention relates generally to methods and compositions useful for a topical composition comprising encapsulated resveratrol, oligopeptide-1, niacinamide, Opuntia ficus-indica extract, Prunus mume extract, algae extract, malachite extract, adenosine, and / or Opuntia tuna fruit extract.

The invention relates to skin aging-resistant cosmetics, and belongs to the filed of cosmetics. The skin aging-resistant cosmetics are prepared from herba dendrodii officinalis, radix paeoniae allba, bletilla striata, gingko, poria cocos, ligusticum chuanxiong, pericarpium citri reticulatae, astragali radix, liriope, hippophae rhamnoides, semen pruni, polygonum viviparum and cornus officinalis and are prepared through the steps of decocting, filtering, concentrating and the like. The skin aging-resistant cosmetics disclosed by the invention have the effects of restraining melanocytes and tyrosinase and resisting free radicals.

A ferment extract from a bacterial strain the Eupenicillium crustaceum species useful in the cosmetic treatment and / or care of the skin, mucous membranes, hair and / or nails and cosmetic uses of same.

The present invention has an object to provide an agent for suppressing melanin production and / or inhibiting elastase activity containing a plant extract as an effective substance with high safety and acceptable levels of stability and odor or sediment formation and an agent for external application to the skin comprising the above agent which has excellent effects in skin-whitening and skin-beautifying. The object is attained by providing an agent for external application to the skin containing indigo-plant extract.

The spot-disappearing moisture-holding skin-protecting agent is characterized by that it comprises skin-protecting base material to which 0.01%-10% of tea polyphenol, 1%-20% of coix seed extract, 1%-15% of dahurian angelica root and 1%-10% of vitamin E are added, and 0.01%-0.5% of hyaluronic acid also can be added. Said base material comprises oil-phase raw material and water-phase raw material, in which oil-phase raw material in oil-soluble skin-moistening agent whose content is 5%-85% and the water-phase raw material is polarity solvent whose content is 15%-90%. Said invention has the functions of disappearing spot, inhibiting melanic production, resisting UV ray, improving blood circulation, promoting metabolism of skin.

Disclosed are cosmetic composition useful for the cleansing, moisturizing, and / or treating or soothing of skin or hair. Also disclosed are methods of using the cosmetic compositions and kits and containers comprising the cosmetic composition. The cosmetic compositions described herein are a combination of conditioning agents, thickening agents, fragrances, UV absorption agents, pH adjusters, moisturizing agents, preservatives, and salts.

The invention discloses a technical formula of a freckle-removing whitening VACE essence. The freckle-removing whitening VACE essence is mainly characterized in that 1) the main ingredients comprise retinyl palmitate (VA), ascorbyl tetraisopalmitate (VC), tocopheryl acetate (VE), canola oil, organosilicone, polydimethylsiloxane and other auxiliary ingredients; 2) the main ingredients are as follows in parts by weight: 0.1-10 parts of retinyl palmitate, 12-30 parts of ascorbyl tetraisopalmitate, 8-22 parts of tocopheryl acetate, 5-25 parts of canola oil, 1-20 parts of organosilicone, 1-20 partsof polydimethylsiloxane and 0.1-10 parts of other auxiliary ingredients. The freckle-removing whitening VACE essence has the advantages that the fat soluble ingredient VC and VA and VE essences whichare in high affinity with the skin are particularly adopted; on the basis that spots are faded, the allergy is prevented, the inflammation is eliminated and the dark matte skin is improved, the pollution of the external environment is deeply isolated, and the complexion is brightened. The organosilicone material is used as the auxiliary material, so that the essence is smooth and fresh, is good in spreadability, and is suitable for any skins, particularly the dry dark matte skin.

The invention relates to a cosmetic, and belongs to the field of cosmetics. The cosmetic is prepared from dendrobium officinale, radix paeoniae alba, bletilla striata, gingko, poria cocos, ligusticum wallichii, pericarpium citri reticulatae, rhizoma atractylodis, coptis chinensis, radices lithospermi, rhizoma polygonati, semen cassiae and radices sileris through the steps of decocting, filtering, concentrating and the like. The cosmetic with an anti-aging function, disclosed by the invention, has the effects of restraining melanophore, restraining tyrosinase and resisting free radicals.