| abstract |
The present invention relates to a hair treatment composition containing customary cosmetic ingredients, characterized in that it contains thermal reaction products of DOLLAR A - at least one alkene or alkyne component (A) which has at least one electron acceptor group adjacent to the multiple bond DOLLAR A with DOLLAR A - at least one compound ( B), which has a C¶8¶-C¶38¶ chain and one or more, isolated or conjugated double bonds without an electron acceptor group adjacent to the double bond, contains DOLLAR A or the corresponding substances after subsequent saponification and / or hydrogenation, and their use for hair treatment . |