| abstract |
The invention relates to a method for dyeing keratinous material, in particular human hair, comprising the following steps: - applying an agent (a) to the keratinous material, said agent (a) containing at least one organosilicon compound, and - applying an agent (b) to the keratinous material, said agent (b) containing: (b1) at least one dyeing compound, comprising at least one effect pigment, comprising i) a substrate platelet, ii) a metal oxide (hydrate) layer provided on the surface of the substrate platelet, iii) a metal particle carrier layer provided on the surface of the metal oxide (hydrate) layer, and iv) metal particles provided on the surface of the metal particle carrier layer, and (b2) at least one film-forming polymer. The invention also relates to a multi-component packaging unit which contains the two agents (a) and (b) in two separately fabricated containers. |