| abstract |
The invention relates to a cosmetic agent for changing the colour of keratin fibres, which is produced directly prior to use by mixing a preparation (M1) containing at least one colour-modifying component and an oxidation agent preparation (M2), containing, in an aqueous, cosmetic carrier as a chemical oxidation agent, at least one hydrogen peroxide which has a viscosity of between 5 - 100 Pa·s. Said oxidation agent preparation also comprises at least one anionic, polymer thickening agent selected from cross-linked or non cross-linked polyacrylic acid polymers. |