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| Number | Title | Issue Date |
| 7544215 | Neutral and cationic naphthalene and colorants for keratin fibers containing these compounds The present invention has for an object novel naphthalene dyes of formula (I) and colorants for keratin fibers, particularly human hair, containing these compounds. ... | 06/09/2009 |
| 7442215 | Process for coloring keratin fibers comprising treating the scalp with at least one sorbitan ester Disclosed herein is a process for dyeing keratin fibers such as the hair, comprising, in order, applying to the scalp a composition comprising at least one polyoxyethylenated sorbitan ester having less than or equal to 10 moles of ethylene oxide, and subsequently ap... | 10/28/2008 |
| 7442214 | Dye composition comprising at least one non-ionic associative polymer and process for dyeing keratin fibers using same The present disclosure relates to a dye composition comprising at least one dye, at least one fatty alcohol, at least one fatty acid ester, at least one surfactant chosen from non-ionic surfactants and anionic surfactants and at least one non-ionic associative polym... | 10/28/2008 |
| 7438728 | Dissymmetrical diazo compounds comprising 2-pyridinium group and a cationic or non-cationic linker, compositions comprising them, method for coloring, and device Disclosed herein are dissymmetrical cationic diazo compounds comprising a 2-pyridinium group and a cationic or non-cationic linker. Also disclosed herein are dyeing compositions comprising such compounds as a direct dye in a medium appropriate for the dyeing of kera... | 10/21/2008 |
| 7435268 | N-alkylhydroxylated secondary para-phenylenediamine compounds, composition for dyeing keratin fibers comprising the same, and dyeing processes using the composition The present disclosure relates to novel N-alkylhydroxylated secondary para-phenylenediamines and a process for making these compounds. The present disclosure further relates to a composition for dyeing keratin fibers, including human keratin fibers such as hair, con... | 10/14/2008 |
| 7435267 | Secondary para-phenylenediamines bearing an alkoxy group, dye composition comprising them, processes therefor and uses thereof The present invention relates to novel secondary para-phenylenediamines bearing an alkoxy group, to a process for preparing them, and to their use in the oxidation dyeing of hair. The invention also relates to a composition for dyeing keratin fibers, in particular h... | 10/14/2008 |
| 7435269 | Bismuth dye system for human hair A progressive hair dyeing composition which comprises the following ingredients: (a) from 0.1 to 5 wt % of a bismuth salt; (b) from 0.1 to 5 wt % of a thiosulfate compound; (c) from 1 to 20 wt % of a delta-valerolactam; ... | 10/14/2008 |
| 7431741 | Brightening colorant with indolythiazolium dyes The present invention has for an object agents for the simultaneous brightening and dyeing of keratin fibers—particularly hair—characterized in that they contain a) at least one oxidant and (b) at least one indolylthiazoliumazo dye of formula (I) and that, (c) t... | 10/07/2008 |
| 7431740 | Oxidation dyeing composition for keratinous fibers comprising an associative polymer and a pearling agent The invention concerns a composition for dyeing keratinous fibers, in particular human keratinous fibers and more particularly hair, comprising, in a medium suitable for dyeing, at least an oxidation dye and at least an associative polymer, characterized in that it ... | 10/07/2008 |
| 7431742 | Hair coloring kits and methods of use thereof The present invention relates to hair colouring kits and methods of use thereof which comprise an oxidative component, a colouring component, a conditioner component and a colour refresher component. The kits and methods of use thereof allow for the delivery of the ... | 10/07/2008 |
| 7429274 | Agent and method for the oxidative coloring of keratin fibers The object of the present invention is a ready-to-use agent for coloring keratin fibers containing (i) at least one heterocyclic hydrazone derivative of formula (I), (ii) at least one CH-active compound of formulas (II) to (IX) and (iii) at least one oxidant, a mult... | 09/30/2008 |
| 7429278 | N-alkyleheteroaryl secondary para-phenylenediamine and composition comprising such a para-phenylenediamine The present disclosure is directed to a family of N-alkylheteroaryl secondary para-phenylenediamines, to their preparation, and to a cosmetic composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing ... | 09/30/2008 |
| 7429277 | Hair-dyeing agent A hair-dyeing agent, which contains at least one compound represented by formula (1) or (2) as a dye: wherein X1 and X2 each are an oxygen atom, nitrogen atom, sulfur atom, or dialkylmethylene group; R... | 09/30/2008 |
| 7429276 | Composition for coloring of keratin fibers The present invention concerns a composition for the dyeing keratin fibers especially human hair on the basis of an oxidation dyestuff precursor system reacting with peroxide and comprising additionally anionic direct dyes which provides long-lasting, intensive, vib... | 09/30/2008 |
| 7429275 | Use of at least one compound chosen from porphyrin compounds and phthalocyanin compounds for dyeing human keratin materials, compositions comprising them, a dyeing process, and compounds therefor Disclosed herein is the use of at least one compound chosen from porphyrin compounds and phthalocyanin compounds for dyeing human keratin materials. Further, disclosed herein is a composition comprising, in a suitable dyeing medium, at least one compound from porphy... | 09/30/2008 |
| 7427301 | Composition comprising at least one substituted carbocyanin derivative, process for treating keratin fibers using it, device therefor and use thereof Disclosed is a composition for dyeing keratin fibers, for example, human keratin fibers, comprising, in a cosmetically acceptable medium, at least one direct dye of the following formulae: Also disclosed is a process for trea... | 09/23/2008 |
| 7425221 | Composition comprising at least one substituted derivative of carbocyanine, method for treating keratin fibers using it, device and use The invention relates to a composition comprising, in a cosmetically acceptable medium, at least one particular direct dye. The invention further relates to a method for treating keratin fibers, in particular human keratin fibers, using the abovementioned com... | 09/16/2008 |
| 7425220 | Method for the cosmetic treatment of hair and implement for carrying out the same A cosmetic method for treating strands of hair comprising the subsequent steps of: placing the strands of hair to be treated between two substrates on which a first and second compositions capable of reacting together are applied, and implement for the same. The imp... | 09/16/2008 |
| 7422608 | Color enhancing shampoo composition The present invention concerns a shampoo composition with color enhancing effect and showing optimum hair conditioning properties, especially shine, softness and good manageability. Composition comprises at least one cleansing and lathering surfactant, at least one ... | 09/09/2008 |
| 7422609 | Double para-phenylenediamines joined by an aromatic group for dyeing keratin fibers The present disclosure relates to a family of double para-phenylenediamines joined by a linkage comprising an aromatic group and a process for the dyeing of keratin fibers. These double para-phenylenediamines of formula (I) can be used as oxidation base for the dyei... | 09/09/2008 |
| 7419511 | Compositions comprising at least one substituted carbocyanin derivative, processes for treating keratin fibers using them, device therefor and uses thereof The disclosure provides compositions comprising, in a cosmetically acceptable medium, at least one direct dye, processes for treating keratin fibers, such as human keratin fibers, using the compositions, and devices comprising the compositions. Use of the compositio... | 09/02/2008 |
| 7419656 | Hair dye compositions Provided are a hair dye composition comprising a diamide compound (1) and a dye; and a hair bleach composition comprising the diamide compound (1) and an oxidizing agent. wherein, R1: a C1-12 hydrocarb... | 09/02/2008 |
| 7419510 | High aqueous oxidation haircolor system The invention provides an oxidation hair color system consists essentially of a dye phase and a developer phase, wherein the dye phase includes: a) a water soluble nonionic surfactant; b) a water soluble anionic polymer; c) water; d) oxidation dye intermediate; e) d... | 09/02/2008 |
| 7416566 | Dyeing composition for hair Disclosed herein is a hair dyeing composition. The composition induces swelling of hair to expand the cortex by the use of arginine, which is a constituent ingredient of hair, and as a result, effectively allows a colorant to infiltrate into the cuticle, thereby inc... | 08/26/2008 |
| 7413580 | Double para-phenylenediamines joined by a linker arm substituted with one or more carboxylic radicals and/or derivatives and use in dyeing The present application relates to a novel family of double para-phenylenediamines joined by a linker arm substituted with one or more carboxylic radicals and/or derivatives and to the use thereof for the dyeing of keratin fibres. These novel para-phenylenedi... | 08/19/2008 |
| 7413578 | Colorants comprising cationic azacyanine dyes The present invention relates to agents comprising cationic azacyanine dyes of the formula (I) for coloring keratin fibers, such as, for example, wool, silk or furs and in particular human hair (where X1 is N—R1, O or S a... | 08/19/2008 |
| 7413579 | Method for dyeing fibers containing keratin A method for dyeing keratin-containing fibers, in particular, human hair comprising the steps of: (A) contacting the hair with a dyeing composition, comprising color-imparting components for a contact time Z1; (B) rinsing the hair a to remove the dying compos... | 08/19/2008 |
| 7410506 | Dicationic bis-hydrazone compound, dye composition comprising at least one such compound, implementation process therefor and uses thereof The present disclosure relates to a novel family of dicationic bis-hydrazone compounds that may be used as direct dyes, and to a dye composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing medium, a... | 08/12/2008 |
| 7410507 | Use of cationic azacyanine dyes for coloring keratin fibers The present invention relates to the use of cationic azacyanine dyes of the formula (Ia) or (Ib) for coloring keratin fibers, and to a method of coloring hair with various degrees of damage. ... | 08/12/2008 |
| 7410505 | Composition for the oxidation dyeing of keratin fibers, comprising at least one oxidation dye, at least one associative polymer, and at least one aminosilicone Disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example of human keratin fibers, such as the hair, containing, in a medium that is suitable for dyeing, a) at least one oxidation dye, b) at least one associative polymer, and c) at le... | 08/12/2008 |
| 7407516 | Dyeing composition for keratinous fibers comprising a dicationic diazo dye The present disclosure relates to a novel dyeing composition for dyeing human keratinous fibers, such as hair, comprising at least one dicationic diazo dye of formula (I): [W1—N═N—W2—W3—(W4—W5 | 08/05/2008 |
| 7407517 | Cationic azo dyes with julolidine units, dyeing composition containing them, method of dyeing The present disclosure relates to the use of cationic azo compounds with julolidine units as direct dyes, for the dyeing of keratin fibers, including human keratin fibers, such as the hair. The present disclosure also relates to a dyeing composition for the dyeing o... | 08/05/2008 |
| 7402180 | Composition for the oxidation dyeing of keratin fibres, comprising at least one fatty alcohol chosen from mono- and polyglycerolated fatty alcohols and a particular polyol A composition for the oxidation dyeing of keratin fibers, such as human keratin fibers and further such as the hair, comprising, in a medium that is suitable for dyeing and that is free of glycerol and of cationic synthetic thickening polymer comprising at least one... | 07/22/2008 |
| 7399319 | Dyeing composition comprising a dye chosen from styryl and imine dyes and methods for dyeing keratin fibers Disclosed herein is a method for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising applying to the keratin fibers a dye composition comprising at least one compound chosen from styryl and imine compounds comprising a heterocycle t... | 07/15/2008 |
| 7399317 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one 5-membered aza heteroaromatic keratin dyeing compound with an N-hydroxy or N-amino group and derivatives thereof. A method for oxidative dyeing of kerat... | 07/15/2008 |
| 7396369 | 2,3-disubstituted primary para-phenylenediamines and process for oxidation dyeing of keratin fibers Disclosed herein are para-phenylenediamine compounds of formula (I), and their salts and solvates: wherein R1 and R2 form, together with the carbon atoms to which they are attached, a 4-, 5-, 6- or 7-m... | 07/08/2008 |
| 7396367 | Double secondary para-phenylenediamine compounds, dye compositions comprising same, and dyeing process using the compositions The present disclosure relates to double secondary para-phenylenediamine dye compounds. The present disclosure further relates to a dye composition comprising at least one double secondary para-phenylenediamine compound, a process for dyeing keratin fibers using the... | 07/08/2008 |
| 7396368 | Symmetrical diazo compounds comprising 4-pyridinium groups and a cationic or non-cationic linker, compositions comprising them, method for coloring, and device Disclosed herein are symmetrical cationic diazo compounds chosen from compounds of formula (I), their resonance forms, their acid addition salts, and their solvates: Also disclosed herein are dyeing compositions comprising ... | 07/08/2008 |
| 7393367 | Agent for dyeing keratin-based fibers An agent for dyeing keratin-containing fibers, especially human hair, is comprised of a cosmetic carrier, and (A) at least one compound of Formula I, wherei... | 07/01/2008 |
| 7393366 | Agents for coloring keratin fibers The present invention relates to agents for coloring keratin fibers which comprise at least one zwitterionic azo dye of the general formula (I) where R1 is an alkylsulfonate radical of the formula (II), ... | 07/01/2008 |
