abstract |
The present invention relates to a method for dyeing keratinic material, in particular human hair, in which the keratinic material is used: - a first composition (A) containing: (A1) one or more organic C 1 -C 6 -alkoxysilanes and / or their condensation products, and (A2) at least one coloring compound from the group of pigments and substantive dyes - a second composition (B) which contains (B1) at least one acidifying agent |