abstract |
The present invention relates to a method for coloring keratinic material, in particular human hair, in which the keratinic material is used: - A first composition (A) which contains: (A1) one or more organic C 1 -C 6 -alkoxy-silanes and / or their condensation products, and - A second composition (B) which contains (B1) one or more oxidation dye precursors, with the proviso that in the process no composition is applied to the keratinic material which contains one or more peroxo compounds. |