PROCÉDÉ DE COLORATION PAR OXYDATION EN UTILISANT UN SUBSTRAT PORTANT AU MOINS UN COLORANT D'OXYDATION ET UNE COMPOSITION AQUEUSE

摘要

The present invention relates to the field of dyeing keratin fibers and more particularly to the field of hair dyeing. The present invention relates to a process for the oxidation dyeing of keratin fibers, in particular human keratin fibers such as the hair, which consists in using on the said fibers i) a substrate comprising on its surface one or more oxidation dyes, and ii) an aqueous composition comprising one or more oxidizing agents. The present invention also relates to a process for preparing the said substrate thus pretreated.