abstract |
Disclosed is a composition for oxidative dyeing of keratin fibers, particularly human keratin fibers. (A) a 1-hexyl / heptyl-4,5-diaminopyrazole compound represented by formula (I), a physiologically compatible water-soluble salt of the compound, or a mixture thereof; ) A benzo [1,3] dioxol-5-ylamine compound represented by formula (II), a physiologically compatible water-soluble salt of the compound, or a mixture thereof, and (C) an oxidizing agent. Composition. Furthermore, a composition containing an additional component such as an auxiliary coupler, an aliphatic alcohol or oxyethylene aliphatic alcohol, an anionic surfactant, and a phosphoric acid chelating agent. [Selection figure] None |