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7524336 Colouring composition  
The present invention is related to an aqueous coloring composition for keratin fibres especially human hair. Accordingly the subject of the present invention is an aqueous hair coloring...
7481845 Composition for protecting keratin material, process of making, uses thereof  
According to the invention the process for preparing a composition includes a step of percolating a fluid, preferably at a temperature greater than or equal to 30° C., more preferably ranging from...
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...
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...
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,...
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...
7374583 Cationic azacyanine dyes and coloring agents containing said dyes  
The present invention relates to agents containing cationic azacyanine dyes having formula (I) for dyeing fibers, such as, for example, keratin fibers, wool, silk or fleeces, and in particular...
7335236 Enhancing the colour perception of artificially coloured hair  
The invention herein encompasses the use of aminosilicones to enhance the colour perception of artificially coloured hair. Also encompassed are compositions, a method of use, a kit-of-parts and an...
7326255 Use of latent pigments for high-remanence dyeing, composition containing the said pigments and processes using them  
The invention relates to the use, for dyeing keratin fibres, of at least one latent pigment, which is soluble in a medium that is suitable for dyeing, and which can be chemically, thermally or...
7320711 Dyestuff for keratin fibers  
The colorant for keratin fibers contains direct and/or oxidative dyes as well as a perfume system consisting of an encapsulated perfume and an unencapsulated perfume of the same composition. The...
7270683 Hairdye composition  
Provided is a hair dye composition to be used as a mixture of a first part containing an alkali agent and a second part containing an oxidizing agent, wherein the composition comprises (a) a...
7189265 Composition for simultaneously lightening and coloring hair utilizing bleach-stable acid and basic dyes  
A composition of certain dyes with a category-2 hair bleach can simultaneously lighten hair up to seven levels and deposit various shades of color in a single step. The dyes are bleach-stable...
7186275 Compositions suitable for the treatment of hair comprising chelants and methods for reducing oxidative hair damage  
The present invention relates to hair care compositions comprising an oxidizing agent and chelants having log ⁢ ⁢ K CuL log ⁢ ⁢ K CaL ratio calculated at pH 10 of at least 3.20...
7179302 Oxidative treatment of hair with reduced hair damage  
The present invention relates to hair care compositions comprising chelants and methods for reducing oxidative hair damage. The compositions contribute to reducing the oxidative damage sustained by...
6899739 Dye composition for keratin fibres, 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...
6706077 Hair coloring compositions  
A coloring system for hair and/or skin comprises at least three separately packaged components: a) a thio compound capable of breaking the S—S bond between cysteine residues, and an alkaline...
6599330 Method for coloring hair with removable hair color  
A method for coloring hair and removing the color from the hair when desired, comprising coloring the hair with an aqueous hair color composition comprising, in combination: (i) a reducing agent...
6596035 One step method and compositions for simultaneously coloring and highlighting hair  
A single composition for simultaneous coloring and highlighting hair to provide hair fibers having variations in tonality and hue, comprising, 1-10% inorganic persulfate, 1-20% hydrogen peroxide,...
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...
6494923 Agents and method for producing temporary colorations of keratin fibers  
In the method of temporarily coloring and later decoloring hair a hair colorant is applied and allowed to remain on the hair for an exposure time of 10 to 45 minutes at 20 to 50° C. and then...
6436153 Composition for the direct dyeing of keratin fibres with a cationic direct dye and a polyol and/or a polyol ether  
The invention relates to a direct dye composition for keratin fibers, in particular for human keratin fibers such as the hair, comprising, in a medium which is suitable for dyeing and which is free...
6379401 Anhydrous composition for bleaching keratin fibers comprising a combination of a water-soluble thickening polymer and a nonionic amphiphilic polymer comprising at least one fatty chain  
The present invention relates to anhydrous compositions for bleaching keratin fibers, in particular human keratin fibers, containing at least one alkaline agent, at least one peroxygenated salt, at...
6368360 Method for dyeing keratin fibres with a dye composition containing at least one direct dye and a least one basifying agent  
A dye composition for keratin fibres comprising, at least one direct dye to be mixed at the time of use, at a basic pH, with an oxidizing agent, and characterized in that it has a basic pH and in...
6361767 Hair treatment method involving fixing active compounds to reactive sites  
The invention concerns a method for treating hair keratin fibers to provide them with new appropriate properties, comprising the following steps: reducing the sulphur bonds of hair keratin to...
6312677 Cosmetic composition based on nonionic surfactants and cationic or amphoteric substantive polymers and its use as a dyeing or bleaching vehicle  
Cosmetic composition based on nonionic surfactants and cationic or amphoteric substantive polymers and its use as a dyeing or bleaching vehicle. The invention relates to a cosmetic composition...
6312478 Colorant and method for producing temporary hair colors  
The method for temporarily coloring and later decolorizing hair includes applying a colorant to the hair, which contains a monomethine or polymethine dye of formula (Ia/Ib), or a salt thereof, ...
6264703 Hair coloring composition using an inorganic peroxymonosulfate salt as an oxidation agent  
Inorganic peroxymonosulfate salts used as oxidizing agents for the oxidative dyeing of hair.
6217855 Hair treatment composition  
The present invention provides a hair treatment composition (I) comprising the following components (a) and (b), or a hair treatment composition (II) comprising the following components (c) and...
6206935 Hair dyeing method  
Described in the present invention is a hair dyeing method comprising treating the hair with a hair bleaching agent and then, without rinsing off the bleaching agent, with a direct hair dye. The...
6171347 Compositions, methods and kits for reductively removing color from dyed hair  
A multicomponent kit for coloring and later removing color from fibers is described, which consists of a first component and a second component. The first component includes a composition for...
6156077 Hair cosmetic composition comprising an oxyalkylenized xanthan gum  
A hair cosmetic composition contains an oxyalkylenized xanthan gum in combination with at least one component selected from an oxidizing agent, a reducing agent, a film-forming polymer, an...
6106579 Compositions and methods for dyeing and safe decolorizing of fibers, especially hair, and multi-part kit for repeatedly changing dyed fiber color  
The method for decolorizing fibers includes applying a decolorizing composition according to the invention to dyed fibers and allowing the composition to act on the fibers for a sufficient time to...
6045591 Process for the two-step direct dyeing of keratin fibres using basic direct dyes  
The invention relates to a process for the two-step direct dyeing of keratin fibres, comprising bleaching the keratin fibres; and applying to the keratin fibres a dye composition comprising at...
6022381 Oxidative hair coloring compositions which contain a preformed organic peroxyacid oxidizing agent  
Hair coloring compositions comprise a preformed organic peroxyacid oxidizing agent selected from the group consisting of (i) a compound of the formula ##STR1## wherein X is a substituted or...
6007585 Hair brightening system  
A hair brightening process and aqueous hair brightening compositions therefor are disclosed effective for removing discolorations from hair which is undesirably discolored due to chemical processes...
6004355 Hair coloring compositions comprising a peroxygen oxidizing agent, an organic peroxyacid precursor, and oxidative hair coloring agents  
Hair coloring compositions comprise (a) a water-soluble peroxygen oxidizing agent, (b) an organic peroxyacid precursor oxidizing aid, and (c) one or more oxidative hair coloring agents. The...
5980587 Method for dyeing keratin fibers with a dye compositions containing at least one direct dye and at least one basifying agent  
A method for dyeing keratin fibers such as human hair by applying to the fibers a dye composition, in particular a lightening dye composition, containing, in a medium which is suitable for dyeing,...
5931973 4,5-dIiminopyrazolines, processes for their preparation, and their application in keratin fiber dyeing compositions and processes  
Dyes selected from 4,5-diiminopyrazolines or their 4-ylideneamino-5-aminopyrazole tautomeric forms, a process for their preparation, and their use as direct dyes in dye compositions for keratin...
5782933 Ascorbic and isoascorbic acids to remove or adjust oxidative color in hair  
Method is provided for reducing the color of dyed hair by contacting the dyed hair with a dilute aqueous composition of ascorbic acid, isoascorbic acid or mixtures and maintaining the contact until...
5651793 Hydrogen peroxide preparations containing foam regulators  
A water-containing hydrogen peroxide composition having a pH of 2 to 6 for the oxidative dyeing and bleaching of hair. The composition contains an anionic surfactant, hydrogen peroxide, a...
5560750 Compositions and methods for altering the color of hair  
Disclosed are hair coloring compositions comprising coloring agent and disaccharide. The coloring agent preferably comprises a first oxidizing agent for bleaching the hair, a dyeing agent for...
5474578 Erasable hair dyeing process  
A hair fiber having a first color is contacted with a dye having the formula I, formula II, formula III or a mixture thereof whereby the fiber has imparted to it a second color, upon subsequent...
5422031 Hair tinting shampoo  
A tinting shampoo with an efficient and gentle cleansing effect and improved color absorption which contains at least one direct dyestuff in a water-based surfactant mixture comprising at least an...
5173085 Hair dyeing process and compositons package  
A hair dyeing process which comprises of steps of contacting the hair to be dyed with an aqueous solution of a metal salt that promotes melanogenses in air. Before or after the aforementioned step...
5104413 Hair dye composition  
A hair dye composition comprising the following three components (A), (B) and (C): (A) one or more cysteine derivatives selected from among a compound represented by the following general...
5053051 Means and method for the oxidative dyeing, especially the redyeing, of living hair: micro-encapsulated acid  
A mixture for the oxidative dyeing of human or animal hair, which is prepared immediately before application by mixing an oxidant and a dye base in cream, gel or powder form containing at least one...
5034015 Process for dyeing keratin fibres with a monohydroxyindole associated with an iodide and hydrogen peroxide  
Process for dyeing keratin fibres consisting in applying on these fibres a composition (A) containing at least one indole colorant of formula: ##STR1## where R 1 =H or C 1 -C 4 alkyl; R 2 ...
5006127 Agent for the oxidative dyeing of hair, method for the preparation of the agent and use of the agent  
In a method for the oxidative dyeing of human or animal hair a hair dyeing agenet is prepared from at least one oxidation dye in creme or gel form, which is adjusted to a pH of 5.9 to 6.9. The...
4886517 Dyeing composition for human hair containing an azo dye  
The present invention relates to a composition for dyeing keratinic fibres, and human hair in particular, comprising the azo dye of formula: ##STR1## optionally in combination with at least one...
4422853 Hair dyeing compositions containing quaternized polymer  
A quaternized polymer for use as a cosmetic agent, has recurring units of the formula ##STR1## wherein R is lower alkyl or -CH 2 -CH 2 OH; R' is an aliphatic, alicyclic or arylaliphatic...
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