| abstract |
The invention relates to compositions containing a combination of a) at least one organic compound which carries at least one thiol group and at least one optionally derivatized carboxyl group, for example L-cysteine, and b) at least one organic compound selected from the group consisting of cyclic, organic carbonates, glycerol and its derivatives and C 4 -C 12 fatty acid dimethylamides. With these low-odor agents dyed keratin-containing fibers, especially human hair, can decolor reductively quickly and effectively. |