FIELD: cosmetology or dermatology. SUBSTANCE: composition for treating keratin-containing substances, particularly, man's hair includes cosmetically or dermatologically acceptable medium, at least one grafted silicone polymer with polysiloxane part and a part consisting of organic chain without silicon, where one of two parts is the main polymer chain, while the other is derived to the above-mentioned chain. The composition also comprises at least one thickening polymer (not obligatory joined) or copolymer of (meth)acrylamide or derivative of (meth)acrylamide. The composition is used as a washing substance removed or not removed by rinsing, and may be used for hair conditioning and styling. EFFECT: improved cosmetic properties. 43 cl, 2 ex
