Aqueous colorants for keratin fibers

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

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8405, 8406, 8409, 8410, 8411, 8435, 8580, 8584, 8586, 8606, A61K 713

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active

054944899

ABSTRACT:
Improved wet combability of hair is achieved by aqueous colorants for keratin fibers, such as pelts and human hair, based on oxidation dye precursors, which are mixed with a peroxide-containing composition, immediately before use, containing at least one developer substance and at least one coupler substance, and also tris(3-N,N-dimethyl-N-linolenamidopropyl-2-hydroxyammoniumpropyl)phosphori c acid ester-trichloride as a hair care composition. The colored keratin fibers do not show the customary known damage.

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Chemical Abstracts, vol. 114 (1991), Nr. 192 230s (p. 424) referring to the International Journal of Cosmetic Science, vol. 12, pp. 209-219, 1990.

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