CPC A61K 8/585 (2013.01) [A61K 8/25 (2013.01); A61K 8/26 (2013.01); A61K 8/731 (2013.01); A61K 8/8147 (2013.01); A61K 8/894 (2013.01); A61Q 5/10 (2013.01); A61K 2800/436 (2013.01); A61K 2800/884 (2013.01); A61K 2800/95 (2013.01)] | 20 Claims |
1. A method for dyeing keratinous material, comprising the following steps:
application of an agent (a) to the keratinous material, wherein the agent (a) comprises:
(a1) at least one organic silicon compound selected from the group of silanes having one, two or three silicon atoms, and
(a2) at least one coloring compound comprising at least one effect pigment, the at least one effect pigment comprising i) a substrate platelet, ii) a metal oxide (hydrate) layer provided on a surface of the substrate platelet, iii) a metal particle carrier layer provided on a surface of the metal oxide (hydrate) layer, and iv) metal particles provided on a surface of the metal particle carrier layer, and
application of an agent (b) to the keratinous material, wherein the agent (b) comprises:
(b1) at least one sealing reagent.
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