Process for dyeing keratin materials using at least one blue, purple or green dye and at least one disulfide, thiol or protected thiol fluorescent dye

摘要

The present invention uses a) one or more specific blue, purple or green dyes and b) one or more disulfide, thiol or protected thiol fluorescent dyes to dye keratin fibers, especially human keratin fibers such as hair. On how to do. The invention also relates to a cosmetic composition comprising a dye as defined above, and a multi-compartment device containing said dye. The present invention relates to light keratin fibers, in particular human keratin fibers such as hair, without the use of additional dyes other than those defined above, maroon, dark maroon, brown, shiny brown or even black. It also relates to the use of said dyes for dyeing.