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8183283 |
Dendrite elongation inhibitor for melanocyte and skin preparation for external use containing the same
The present invention relates to a dendrite elongation inhibitor for melanocytes consisting of a compound represented by the following general formula (1): and/or a salt thereof, wherein R1, R2,...
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8183398 |
5-hydroxy-2-methyl-4H-pyran-4-one esters as novel tyrosinase inhibitors
Skin brightening compositions based on esters of 5-hydroxy-2-methyl-4H-pyran-4-one. Also disclosed are methods of making the compositions as well as methods of using the compositions.
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8163939 |
Ascorbic acid derivative or salt thereof, production method thereof, and cosmetic
Disclosed is an ascorbic acid derivative or a salt thereof wherein at least one of hydrogen atoms in hydroxy groups at the 2-position and the 3-position of ascorbic acid is substituted by...
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8163298 |
Aqueous gel having an alpha-hydroxy acid and suspended particulates
A personal care composition in the form of an aqueous gel may comprise an alpha-hydroxy acid, wherein the pH of the composition is less than about 4.5. The personal care composition comprises a...
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8158112 |
Hair cosmetic product
A hair cosmetic product has a two agent type hair cosmetic which comprises a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein at least one of the...
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8153108 |
Hair cosmetic product
A hair cosmetic product has a two agent type hair cosmetic which comprises a first agent containing an alkali agent and a second agent containing hydrogen peroxide, wherein at least one of the...
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8097590 |
α-MSH-antagonist dipeptide conjugates
The invention relates to a dipeptide conjugate having general formula I, AA2-AA1-NH2, wherein A represent the radical corresponding to a monocarboxylic acid with general formula II, HOOC—R, in w...
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8025893 |
Use of a specific inhibitor of hedgehog/smoothened signaling on hyperpigmented skin to obtain decrease of pigmentation
Cyclopamine or a similarly specific inhibitor of Hedgehog/Smoothened (Hh/Smo) signaling can be used for obtaining decrease of pigmentation of hyperpigmented skin areas.
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7985423 |
Porous bodies and method of production thereof
Porous bodies which are soluble or dispersible in non-aqueous media comprising a three dimensional open-cell lattice containing (a) 10 to 70% by weight of a polymeric material which is soluble in...
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7981403 |
Artificial hair color removal compositions and methods
The invention relates to methods for removing artificial color from hair comprising combining a first composition comprising a sulfur reducing agent with a second composition comprising an...
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7959913 |
Skin conditioning compositions containing compounds for mimicking the effect on skin of retinoic acid
A skin care product comprising from about 0.001% to about 10% of a retinoid, in combination with 0.0001% to about 50% of a combination of retinoid boosters.
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7954392 |
Coated substrate with properties of keratinous tissue
Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to the substrate to form a stable, coated...
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7906684 |
Antioxidants
The present invention relates to the use of compounds of the formula (I) where R stands for [lacuna] with radicals defined in the description, as antioxidants, to corresponding novel compounds and...
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RE42127 |
Ampholyte polymers for use in personal care products
Novel conditioning polymers containing (meth) acrylamidopropyltrimethyl ammonium chloride, meth (acrylic acid) or 2-(meth)acrylamido-2-methylpropane sulfonic acid and, optionally, a C1-C22 alkyl...
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7875269 |
Thickened hair colourant and bleaching compositions
The present invention relates to hair colouring and hair bleaching compositions comprising a source of carbonate ions, at least one oxidizing agent and a specified gel network thickener system...
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7862804 |
Admistration of C-glycoside compounds for depigmenting/whitening the skin
C-glycoside compounds having the formula (I): are useful for depigmenting/whitening the skin and/or for the anti-browning thereof.
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7862803 |
Oxidizing composition for treating keratin materials based on amphiphilic polymers of at least one ethylenically unsaturated monomer with a sulphonic group and comprising a hydrophobic portion
The invention concerns a cosmetic composition for treating keratinous materials comprising in a carrier suitable for keratinous materials: (a) at least an amphiphilic polymer comprising at least an...
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7850954 |
Use of solubilized, anionic polyurethanes in skin care compositions
This patent pertains to the use of anionic polyurethanes in a solubilized state which contribute to enhanced aesthetics to skin care compositions. The polyurethanes may be used alone or in...
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7833519 |
Method of pre-treatment for hair colourants and bleaches
The present invention is a method of pre-treating keratinous fibers prior to the application of a hair colorant or bleaching composition comprising the steps of applying a pre-treatment composition...
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7803354 |
Cosmetic and/or dermatological use of a composition comprising at least one oxidation-sensitive hydrophilic active principle stabilized by at least one maleic anhydride copolymer
A method for depigmenting and/or lightening the skin and/or hair, including body hair, including applying a composition including at least one oxidation-sensitive hydrophilic active principle...
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7803355 |
Anhydrous paste for bleaching human keratin fibers
Disclosed herein is an anhydrous paste for bleaching human keratin fibers, such as hair, comprising at least one peroxygenated salt, at least one alkaline agent, from 15% to 35% by weight of at...
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7803750 |
Method of modulating melanin production
The present invention relates, in general, to melanin production and, in particular, to a method of modulating melanin production and to compounds and compositions suitable for use in such a method.
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7799421 |
Controlled release materials
The invention relates to polymers whose water solubility may be triggered by changes in pH, salt concentration, concentration of surfactant or a combination of both. The polymer is a copolymer or...
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7795300 |
External preparation for skin
The present invention relates to an external preparation for skin comprising a compound, such as centaureidin(5,7-dihydroxy-3,6-dimethoxy-2-(5-hydroxy-4-meth
oxyphenyl)-4H-1-benzopyran-4-one);...
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7754864 |
Tyrosinase activity controlling agent, process for producing the same and external preparation containing the same
Disclosed is a tyrosinase activity controlling agent comprising, as an active ingredient, a compound that has tyrosinase inhibiting or promoting activity, an external preparation comprising the...
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7740831 |
Compositions for potentiating glutathione
A composition for potentiating glutathione, which contains at least one member selected from the group consisting of 2-(3,4-dihydroxyphenyl)ethanol or a glycoside thereof, a plant containing...
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7736631 |
Cosmetic dye composition with a lightening effect for human keratin materials, comprising at least one fluorescent dye and at least one aminosilicone, and process of dyeing
The present disclosure relates to a cosmetic composition comprising at least one fluorescent dye and at least one aminosilicone; processes using this cosmetic composition and a kit comprising at...
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7731944 |
Hair cosmetic compositions
A hair cosmetic formulation, comprises (A) a fragrance ingredient comprising cis-3-hexenol; and (B) monoethanolamine.
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7708981 |
Cosmetic compositions comprising at least one crosslinked copolymer, at least one insoluble mineral particle and at least one polymer, and uses thereof
Disclosed herein are a cosmetic composition comprising, in a cosmetically acceptable medium, at least one crosslinked copolymer comprising at least one methacrylic acid unit and at least one C1-C4...
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7708021 |
Composition and method for simultaneously lightening and coloring hair
A composition and method for simultaneously lightening and coloring hair. The composition generally consists of three components, specifically, a bleaching composition, an oxidizing composition and...
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7700080 |
Method of suppressing melanin production by metal chelates of lipoyl amino acid derivatives
A novel α-lipoic acid derivative represented by the following formula (I). It has a tyrosinase inhibiting activity, melanin production inhibitory activity, and elastase inhibiting activity. (I) ...
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7700078 |
Stabilization of body-care and household products
A description is given of the use of light stabilizers of formulae (1) and/or (2) for protecting body-care and household products from photolytic degradation.
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7622104 |
Methods for relaxing and re-waving hair comprising at least one reducing agent and at least one hydroxide compound
Methods and kits for lanthionizing keratin fibers to achieve relaxation of the keratin fibers, and methods and kits for re-waving keratin fibers comprising applying to keratin fibers a pretreatment...
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7582285 |
Cosmetic preparation containing a metallic pigment
The invention relates to a cosmetic preparation containing a metallic effect pigment which consists of a metal substrate having a layer enclosing the substrate. Said layer is produced in a sol/gel...
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7544351 |
Topical lightening compositions and methods of use
There is provided a topical lightening composition having a melanin synthesis-regulating agent and a vehicle. Also, there is provided a topical lightening composition having an extract of perilla...
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7510859 |
Subtilisin variants with improved perhydrolase activity
The invention relates to novel perhydrolases, derived from the protease Carlsberg by amino acid exchange in positions 11, 15, 21, 38, 50, 54, 58, 77, 83, 89, 93, 96, 107, 117, 120, 134, 135, 136,...
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7494643 |
Method and topical composition for the treatment of hyperpigmented skin
The present invention relates to novel, topically applied, cosmetic/dermatological compositions for the treatment of hyperpigmentation disorders and photodamaged human skin. The subject...
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7425320 |
Use of guaiol for treating the skin
The use is described of compositions comprising (a) (−)-guaiol, (b) further skin-lightening active substance(s) and, optionally, (c) one or more UV-A and/or UV-B absorbers as melanogenesis i...
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7410636 |
Cosmetic composition comprising a polymer and fibres
The invention relates to a composition comprising, in a physiologically acceptable medium containing a fatty phase, a polymer with a weight-average molecular mass of less than 100 000 and in...
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7384916 |
Methods and compositions for preventing and treating aging or photodamaged skin
Disclosed are methods for treating aging and photodamaged skin employing topical application of compositions which comprise at least one peptide manganese complex. Also disclosed are methods...
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7332152 |
Cosmetic composition
A cosmetic composition is provided comprising vitamin B6, vitamin B3 and an organic acid. The components of the composition interact synergistically to enhance skin lightening.
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7270805 |
Skin lightening agents, compositions and methods
Cosmetic compositions and methods, particularly for skin lightening, using N-acylbenzothiazolone compound and derivatives of general formula I as skin lightening agents alone or in combination with...
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7247321 |
Skin whitening compositions containing asparagus extract
A skin whitening composition includes an extract of asparagus obtained by sequentially exposing the asparagus to two or more solvents of varying solvent strengths. The root and shoot portions of...
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7226583 |
Composition containing leukocyte extract for the whitening or lightening of skin
Cosmetic compositions intended for topical application to the skin for lightening and/or brightening the skin are provided. The subject compositions are characterized by the presence of leukocyte...
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7226486 |
Ready-to-use bleaching compositions, preparation process and bleaching process
Ready-to-use compositions for bleaching human keratin fibers, such as hair, comprising i) at least one anhydrous bleaching composition, in paste form, comprising at least one peroxygenated salt, at...
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7220285 |
Pulverulent composition for bleaching human keratin fibers
A pulverulent composition for bleaching human keratin fibers, and more particularly the hair, comprising at least one peroxygenated salt, at least one polymer chosen from nonionic and anionic...
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7211268 |
Preparation of polysaccharide betainate type compounds, compounds obtained, their use and compositions comprising them
A process for preparing compounds from the polysaccharide betainate family, novel compounds so obtained, and their use in cosmetics or in dermatology, as well as the compositions, such as cosmetic...
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7189386 |
Method and compositions for bleaching hair
A hair bleach mixture obtained by combining an aqueous oxidizing agent composition and a persulfate composition comprising at least one hydrophobically modified particulate, said hydrophobically...
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7147668 |
Hair bleach
An oxidative hair bleach comprising a first pack with an alkalizing agent contained therein and a second pack with an oxidizing agent contained therein, wherein the oxidative hair bleach comprises...
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7138109 |
Use of particular aminosilicones as a pre-or post-treatment of processes for bleaching keratin fibres
The use, as a pre- or post-treatment of a process for bleaching keratin fibres, such as human hair, of a composition comprising at least one particular aminosilicone as defined herein. Processes...
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