Brief description of the hair coloration using at least one quinone derivative (naphtho), a salt of manganese or zinc, of the (bi) carbonate and

摘要

Coloring keratinous fibers, preferably human keratinous fibers such as hair, comprises treating keratinous fibers with cosmetic composition including (a) naphthoquinone derivative, (b) manganese salt or zinc salt, (c) hydrogen peroxide, (d) (bi)carbonates and (e) optionally alkalizing agent different from bicarbonate. An independent claim is included for a device comprising compartments in which the ingredients of composition are distributed.