| 摘要 |
The invention relates to cycloalkanes of formula (C1) wherein X represents a cycloalkanediyl group having 6, 5 or 7 carbon atoms, R1 and R3 represent, independently from each other, a hydrogen atom, a methyl group or a ethyl group, R2 and R4 represent, independently from each other, a hydrogen atom or a methyl group, r and p represent, independently from each other, the number 0, 1, 2, 3, 4 or 5, s and q represent, independently from each other, the number 0, 1, 2, 3, 4 or 5, which are suitable for temporarily shaping keratin-containing fibres, in particular human hair. |
