Two-part aqueous composition for oxidative coloration of hair

a technology of oxidative coloration and aqueous composition, which is applied in the field of two-part aqueous composition for oxidative coloration of hair, can solve the problems of less than 50% water in the composition, still high dye mixture content, and incompatible with anionic surfactants
US20030005526A1Inactive Publication Date: 2003-01-09CLAIROL
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
CLAIROL
Publication Date
2003-01-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

A two-part high aqueous-content system for oxidative coloration of hair utilizing an aqueous dye lotion formulation containing hydroxypropyl bisisosteramidopropyidimonium chloride conditioner, optionally with one or more surfactants, preferably a monomeric quaternary surfactant.
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Description

[0001] This invention relates to high aqueous-content hair coloring compositions with good thickening and conditioning properties without detrimental effects on the hair dyeing properties of the composition.BACKGROUND TO THE INVENTION

[0002] When oxidation dyes of the type comprising primary intermediates and couplers are used in the dyeing of human hair, the procedure usually involves the use of a two part system. One part is the lotion formulation which contains a variety of ingredients, including the oxidation dye precursors, and forms a gel immediately prior to application to the human hair, when mixed with the second part which is the developer formulation containing a suitable oxidizing agent. The developer usually contains an oxidizing agent, such as hydrogen peroxide and as a consequence some of the natural melanin pigment of the hair may be initially destroyed. The precursors in the lotion penetrate into the hair and are oxidized to produce the desired color. Such systems wi...

Claims

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