| abstract |
The invention concerns the use in cosmetics of block ethylene copolymers with elastic character comprising at least a rigid having a glass transition temperature (Tg) not less than 20 °C and at least a flexible block having a glass temperature (Tg) less than 20 °C, said copolymers enabling to obtain a film having instantaneous recovery ranging between 5 and 100 %. The invention also concerns cosmetic compositions containing said block ethylene polymers with elastic character. |