L'oreal

Patrick Canivet

Annie G Madrange

Roland De La Mettrie

Composition for dyeing or bleaching hair, to be mixed with an oxidizing solution at the time of use and containing:

Cosmetic compositions for dyeing and for bleaching hair

Detergent cosmetic composition stable on storage, comprising in a cosmetically acceptable aqueous medium:

Detergent cosmetic compositions containing a soap and cationic compound

Detergent cosmetic composition containing a soap and cationic compound

The dyeing compositions of the invention comprise at least one violet nitro dyestuff having a shade, on the Munsell scale, ranging from 7.5 P to 10 PB, and at least one yellow nitro dyestuff having a shade, on the Munsell scale, ranging from 10 Y to 2.5 Y, these violet and yellow dyestuffs being present in proportions such that their selectivity coefficients are substantially equal, the coefficients being from 3 to 8 when determined at a concentration of 0.1 to 0.6% by weight, the ratio by weight of the violet dyestuff to the yellow dyestuff being from 1:1 to 3:1.

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Paris, France

Patrick Canivet