A hair coloring process employing a composition comprising an alkaline agent, a coloring composition comprising a direct dye, and a composition comprising a compound with acetoacetate functionalities.

Abstract

The invention relates to a process for coloring keratin fibers, in particular human keratin fibers such as hair, employing a composition comprising one or more alkaline agent(s), a coloring composition comprising one or more direct dye(s) and a composition comprising at least one compound with acetoacetate functions.