| abstract |
Composition comprising, in a physiologically acceptable aqueous medium, a compound of the following formula (I): ** Formula ** in which: R1 represents a COOR3 radical, R3 denoting a hydrogen atom or a C1-C4 alkyl radical , optionally substituted with one or more hydroxyl groups; R2 represents a hydrocarbon radical, saturated or unsaturated, linear having 1 to 18 carbon atoms, or branched or cyclic radical having 3 to 18 carbon atoms; as well as their optical isomers, and corresponding salts; and an associative non-ionic polyether polyurethane polymer. |