| abstract |
The present application relates to a process for dyeing hair, in particular human hair, in which an oxidant-containing preparation is applied to the hair in the 1st stage, then the hair is dried, then an oxidation dye precursors and / or direct additives in a 2nd stage Coloring preparation containing dyes is applied to the hair, and after an exposure time of 5 to 45 minutes, the hair is rinsed with water and dried. |