| abstract |
The present invention relates to a keratin fibers conditioning composition, comprising: (a) at least one(C 10 -C 30 )alkylamido(C 1 -C 8 )alkyl(di)(C 1 -C 6 )alkylamine and their cosmetic salts and their solvates such as hydrates; (b) at least one dicarboxylic acid containing at least one hydroxyl group, preferably two hydroxyl groups, the said dicarboxylic acid not bearing a cyclic group; (c) at least one high melting point fatty substance having a melting point of 25 °C or higher; and (d) at least one aqueous carrier. |