Agent to color keratin fibers containing...

A - Human Necessities – 61 – K

Patent

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A61K 8/41 (2006.01) A61Q 5/10 (2006.01)

Patent

CA 2623336

The present patent application relates to an agent for oxidative coloring of keratin fibers, containing a combination of 2-amino-5-ethylphenol and at least one m-aminophenol of general Formula (I) with Rl = H or C2H4OH; R2 = CH3 or C2H5, and R3 = H or CH3; wherein R2 is not equal to CH3 if Rl and R3 equal H; or physiologically compatible, water-soluble salts thereof.

La présente invention concerne un colorant oxydatif pour fibres kératiniques, associant le 2-amino-5-méthylphénol à l'un des m-aminophénoles représentés par la formule générale (I) avec R1 = H ou C2H4OH; R2 = CH3 ou C2H5, et R3 = H ou CH3, R2 étant différent de CH3 dès que R1 et R3 sont H, ou l'un de ses sels hydrosolubles physiologiquement admis.

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