| abstract |
The present invention relates to a cosmetic product for altering the natural color of keratinic fibers, in particular human hair, which contains at least one packaging (VP) and a cosmetic composition (KM) contained in this packaging (VP). The package is made of a multilayer film (F) containing at least two polymer layers (P1) and (P2) and at least one barrier layer (BS). The cosmetic composition comprises at least one oxidizing agent, at least a Cs-C 30 alcohol, at least one specific anionic surfactant, at least one nonionic surfactant and at least one thickener based on acrylic acid. The use of the packaging (VP) in combination with the cosmetic composition (KM) surprisingly does not lead to a swelling of the packaging or excessive water loss of the agent (KM) during storage. |