Composition for dyeing keratinous fibres and containing at least one amine-functionalised compound, one pigment and one chemical coupling agent

摘要

Composition (I), for coloring the keratinic fibers, in a medium comprises a compound carrying an amine group; different pigments of the iron oxides, titanium oxides or silicon oxides; and a chemical coupling agent for the formation of amide bonds. An independent claim is also included for a device with several compartments comprising two compositions comprising a compound carrying amine group, pigments and chemical coupling agents.