The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: at least one aqueous phase, at least one preservative, and at least one block copolymer of rod-coil type comprising at least one coil polymeric block structure with a variable conformation covalently bonded to at least one rod polymeric block structure with a restricted conformation.
本发明涉及一种化妆品组合物,包括以下成分,均在生理上可接受的介质中:至少一种
水相,至少一种
防腐剂,以及至少一种由至少一个线性高分子块结构和至少一个限制构象的杆状高分子块结构共价键合而成的线-卷型嵌段共聚物。