Matches 101 - 150 out of 356 < 1 2 3 4 5 6 7 8 >
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6692538 Use of novel indole compounds for dyeing and making up keratin materials, compositions comprising them and dyeing processes  
The invention relates to the use of novel indole compounds as direct dyes in compositions intended for dyeing keratin materials, and, for example, compositions intended for dyeing human keratin...
6685751 Substituted 1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same  
New substituted 2,5-diamino-1-aminomethylbenzene compounds of formula (I), or physiologically compatible water-soluble salts thereof, are described as well as methods for preparing them. In...
6679923 Composition for dyeing keratin fibers, comprising a pyrazoline-4,5-dione and an aromatic primary amine  
The invention concerns a composition for dyeing keratin fibers, in particular human keratin fibers such as hair comprising at least one pyrazolin-4,5-dione of formula (I) and at least one aromatic...
6673122 Compositions for dyeing keratin fibers containing para-aminophenols, dyeing process, novel para-aminophenols and process for their preparation  
Compositions for the oxidation dyeing of keratin fibers, comprising, as oxidation base, at least one para-aminophenol, of formula (I) and/or at least one acid-addition salt thereof: in which: R...
6669739 Agent for coloring fibers and method for temporarily coloring fibers  
The object of the present invention is a preparation for coloring fibers, which is prepared before use by mixing an acidic component (A1), containing at least one enamine of Formula (I)/(Ia) with a...
6660045 Hair colorant preparation  
The invention relates to a hair colorant comprised of a flowable, aqueous preparation of oxidation colorant intermediate products (A) and a flowable, aqueous oxidation agent preparation (B) which...
6660046 Cationic oxidation bases, their use of dyeing keratin fibres, dyeing compositions and dyeing methods  
The invention concerns novel pyrazole derivatives comprising at least a cationic group Z, Z being selected among the quaternized aliphatic chains, aliphatic chains comprising at least a saturated...
6652600 Oxidation bases containing a guanidine chain, process for preparing them, their use for the oxidation dyeing of keratin fibers, dye compositions and dyeing processes  
Novel oxidation bases comprising a benzene nucleus and a guanidine chain, a process for their preparation, their use for the oxidation dyeing of keratin fibers, dye compositions containing them,...
6645258 Composition for dyeing keratin fibers which contain at least one diaminopyrazole, dyeing process, novel diaminopyrazoles and process for their preparation  
The invention relates to novel compositions for the oxidation dyeing of keratin fibers, comprising at least one specific diaminopyrazole derivative, to the dyeing process using this composition, to...
6638321 Cationic oxidation bases, their use for oxidation dyeing of keratin fibres, dyeing compositions and dyeing methods  
The invention relates to novel monobenzene oxidation bases containing at least one cationic group Z, Z being chosen from aliphatic chains containing at least one quaternized unsaturated ring, to...
6635091 Compositions for the oxidation dyeing of keratinous fibers comprising at least one coupler, and dyeing methods  
Compositions for oxidation dyeing keratinous fibers, for example, human keratinous fibers such as hair, comprising at least one oxidation base and at least one coupler chosen from...
6635090 Dyeing method using a specific cationic derivative and a compound selected among a specific aldehyde, a specific ketone, a quinone and a di-imino-isoindoline or 3-amino-isoindolone derivative  
Compositions, methods, and kits for dyeing at least one keratin fiber, comprising at least one specific cationic compound and at least one compound chosen from specific aldehydes, specific ketones,...
6630004 Oxidation dye composition for keratinous fibers  
An oxidation dyeing composition for keratinous fibers, in particular hair, comprising, as oxidation base, at least one compound of the formula: where n=0-11, R represents H, amino, a saturated...
6616707 Process and composition for the oxidative dyeing of human hair  
The invention concerns a process for the oxidative dyeing of human hair, whereby an aqueous composition having a pH-value between 7.0 and 12.0 is applied to the hair, wherein this Composition (AB)...
6605124 Cationic couplers and their use for oxidation dyeing  
The subject of the invention is novel compounds derived from naphth-1-ol comprising at least one cationic group, their use as coupler for the oxidation dyeing of keratinous fibres, compositions for...
6602303 Composition for the oxidation dyeing of keratinous fibers comprising at least one oxidation dye and at least one cationic amphiphilic polymer, and dyeing methods  
Compositions for oxidation dyeing of keratinous fibers, for example, human keratinous fibers such as hair, further such as human hair, comprising, in a medium suitable for dyeing, at least one...
6602302 Substituted 1,4 diaminobenzene compounds and oxidation dye precursor compositions containing same  
New substituted 2,5-diamino-1-aminomethylbenzene compounds of formula (I), or physiologically compatible water-soluble salts thereof, are described as well as methods for preparing them. In...
6600050 Diaminopyrazole derivatives and dyes containing said compounds  
Diaminopyrazole derivatives of the general Formula (I) or their physiological tolerated, water-soluble salts with inorganic or organic acids, and agents, containing these compounds, for the...
6592633 Dye composition for keratin fibers, with a cationic direct dye and a substantive polymer  
The invention relates to a dye composition for keratin fibers, in particular for human keratin fibers such as the hair, having, in a medium suitable for dyeing, at least one cationic direct dye of...
6592631 p-Aminophenol derivative compounds and dye compositions containing same  
The p-aminophenol derivative compounds of formula (I), or their physiologically compatible water-soluble salts: are useful as developer compounds in oxidation dye compositions for keratin...
6579326 Compositions for dyeing keratin fibers, containing cationic indolizine derivatives, and dyeing process  
Compositions for the oxidation dyeing of keratin fibers, containing at least one oxidation base and at least one coupler chosen from indolizine derivative comprising at least one cationic group Z,...
6576024 Mixture for the oxidation tinting of keratin fibres containing a laccase and tinting method using said mixture  
The invention relates to a cosmetic mixture for the oxidation tinting of keratin fibres, containing in a support material suitable for tinting keratin fibres (a) at least one laccase-type enzyme;...
6572664 Indolizine derivatives, compositions comprising at least one coupler chosen from indolizine derivatives and at least one oxidation base, and methods for using same  
Compositions for oxidation dyeing of keratin fibers comprising at least one oxidation base and at least one coupler chosen from indolizine derivatives, methods for using the same for oxidation...
6554871 Oxidative hair dye precursor compositions containing 4-5-diaminopyrazole, 5-amino-2-methylphenol and m-phenylenediamine compounds and method of dyeing hair  
The oxidation dye precursor-containing composition for oxidative dyeing of hair, includes from 0.1 to 10% by weight of a combination of at least one 4,5-diaminopyrazole compound selected from the...
6551360 Pyrazoline-3,5-dione-containing compositions for dyeing keratin fibres; their use in dyeing as couplers; dyeing process  
The present invention relates to a composition for dyeing keratin fibres, in particular human hair, containing, in a medium which is suitable for dyeing: as coupler, at least one compound of...
6547833 Two-part aqueous composition for oxidative coloration of hair  
A two-part high aqueous-content system for oxidative coloration of hair utilizing a developer formulation of water, a peroxide oxidizer and an anionic acrylate/beheneth-25 methacrylate copolymer....
6547834 Hair dye composition  
A hair dye composition containing a direct dye (1) wherein, R 1 , R 2 represents H or a lower alkyl group, A represents a group (2) or (3) and wherein B represents a group —Z 1 , —NR 8 —Z...
6544298 Compositions for oxidation dyeing keratin fibres comprising a cationic coupler novel cationic couplers their use for oxidation dyeing and dyeing methods  
The subject of the invention is a composition for the oxidation dyeing of keratinous fibers, and in particular human keratinous fibers such as hair, comprising at least one oxidation base and, as...
6540793 Coupler for use in oxidative hair dyeing  
Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): wherein R is selected from the group consisting of C 1 to C 2 alkyl and hydroxyethyl; R 1...
6537328 Keratinous fibre oxidation dyeing compositions containing a laccase and dyeing method using same  
The invention concerns a ready-to-use oxidation composition for dyeing keratinous fibres, in particular human keratinous fibres such as hair comprising, in a medium suitable for dyeing, at least...
6533823 Dye composition for keratinous fibers  
Provided is a dye composition for keratinous fibers, which comprises (A) a hydrolyzate of a lower alkyl vinyl ether/maleic anhydride copolymer partially crosslinked with a terminal unsaturated...
6530960 Composition for oxidation dyeing of keratin fibers and dyeing processes using these compositions  
Compositions for oxidation dyeing of keratin fibers, and in particular of human keratin fibers such as the hair, comprising, in a medium which is suitable for dyeing, (i) at least one oxidation...
6527814 Oxidation dye composition for keratin fibers, comprising an anionic amphiphilic polymer  
The invention relates to an oxidation dye composition for keratin fibers, in particular for human keratin fibers such as the hair, this composition comprising, in a medium which is suitable for...
6503283 Dyeing composition for keratin fibers and dyeing method using same  
The invention relates to a ready-to-use composition for dyeing keratin fibers, and in particular human keratin fibers such as the hair, comprising, in a medium which is suitable for dyeing, at...
6500213 Oxidizing hair coloring agents containing 2,5-diamino-1-phenylbenzene derivatives and novel 2,5-diamino-1-phenylbenzene derivatives  
The object of the present patent application are agents for the oxidative coloring of keratin fibers, particularly hair, based on a developer-coupler combination, characterized in that they contain...
6497730 Cationic methylenedioxy benzenes, their use for oxidation dyeing of keratin fibers, dyeing compositions and methods  
The invention relates to novel methylene-dioxybenzenes comprising at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains comprising at least one...
6485528 Agents for treating keratin fibers  
An agent for treating keratin fibers, comprising an aqueous preparation A and a preparation B that comprises a constituent that is not storage-stable in the presence of preparation A, the...
6485529 Agent and method for coloring fibers  
The object of the invention is an agent for coloring fibers, which contains at least one aromatic aldehyde compound, at least one compound of formula (I) or (II) and an alkanolamine, in which R1...
6478827 Use of cationic monobenzene nitroanilines in the dyeing of keratinous fibers, dyeing compositions and dyeing processes  
The subject of the invention is dyeing compositions containing cationic monobenzene nitroanilines having at least one cationic charge delocalized over an unsaturated 5-membered polynitrogenous...
6464732 Composition for dyeing keratin fibres, comprising a pyrazolin-4,5-dione and an aromatic primary amine  
The invention concerns a composition for dyeing keratin fibres, in particular human keratin fibres such as hair comprising at least one pyrazolin-4,5-dione of formula (I) and at least one aromatic...
6464731 Cationic monobenzene nitrophenylenediamines, their use in dyeing keratinous fibers, dyeing compositions comprising them and dyeing processes  
The subject of the invention is cationic monobenzene nitrophenylenediamines having at least one cationic charge delocalized over an unsaturated 5-membered polynitrogenous heterocycle, to their use...
6461388 Diaminobenzene derivative compounds and dye compositions containing same  
New p-diaminobenzene derivative compounds of formula (I), or their physiologically compatible salts, are disclosed: Compositions for oxidatively dyeing keratin fibers, especially human hair,...
6458168 Hair dyeing method using an aliphatic cationic amine and compound chosen from an aldehyde, a ketone, a quinone, a di-imino-isoindoline, and a 3-aminoisoindolone derivative  
The present invention relates to the use, for dyeing keratin fibers, of at least one aliphatic cationic amine and of at least one compound chosen from an aldehyde, a ketone, a quinone and a...
6451067 Dyeing method using a heterocyclic cationic amine and a compound chosen from an aldehyde, a ketone, a quinone, a di-iminoisoindoline derivative and a 3-amino-isoindolone derivative  
The present invention relates to the use, for dyeing keratin fibres, of at least one heterocyclic cationic amine and of at least one compound chosen from an aldehyde, a ketone, a quinone and a...
6451068 Cationic compounds, their use as coupling agents for oxidation dyeing of keratinous fibers, dyeing compositions and dyeing methods  
The invention concerns novel di-benzene compounds comprising at least one cationic group Z, Z being selected among quatemized aliphatic chains, aliphatic chains comprising at least a quatemized...
6436152 Substituted 2-aminoalky-1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same  
The oxidation hair dye precursor composition contains from 0.005 to 20.0 percent by weight of one or more coupler compounds and from 0.005 to 20.0 percent by weight of one or more developer...
6432146 Use of a combination of two cationic dyes for the direct dyeing of keratin fibers  
The invention relates to dyeing compositions comprising a combination of two specific cationic dyes and not containing a self-oxidizing agent, to the use of the compositions as direct dyes in...
6423100 Composition for oxidation dyeing of keratin fibers and process using same  
The invention relates to a ready-to-use composition for the oxidation dyeing of keratin fibers, and in particular human keratin fibers such as the hair, comprising, in a medium which is suitable...
6419711 Oxidation dyeing compositions containing a cationic coupling agent, novel cationic coupling agents  
The invention concerns an oxidation dyeing composition for keratinous fibers containing at least a monobenzene coupling agent including at least a cationic group Z bearing at least a cyclized or...
6406501 Oxidation colorants  
Oxidation colorants for coloring keratinous fibers comprising a primary intermediate and a secondary intermediate, wherein the primary intermediate comprises: a) a pyrimidine derivative wherein the...
Matches 101 - 150 out of 356 < 1 2 3 4 5 6 7 8 >