Composition for the oxidation dyeing of keratinous fibres and dy

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing

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8408, A61K 713, A61K 706

Patent

active

058041710

ABSTRACT:
The present invention relates to a composition for the oxidation dyeing of keratinous fibres, especially human keratinous fibres such as hair, comprising an oxidation dye precursor chosen from 3-fluoro-4-aminophenol, N,N'-bis(.beta.-hydroxyethyl)-N,N'-bis(4'-aminophenyl)-1,3-diamino-2-propa nol and their addition salts with an acid, in combination with 4-hydroxyindole, as well as to the dyeing process employing this composition with an oxidizing agent.

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patent: 5391206 (1995-02-01), Cotteret
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patent: 5505741 (1996-04-01), Junino
patent: 5514188 (1996-05-01), Cotteret
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patent: 5542952 (1996-08-01), Genet
patent: 5567421 (1996-10-01), Cotteret
patent: 5578087 (1996-11-01), Audoussett

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