Cosmetic composition comprising hydrophobically modified polyether polyurethane and monohydric alcohol

摘要

In order to provide a cosmetic composition which is excellent in stability of viscosity and usability, the cosmetic composition of the present invention comprises a compound shown in Formula (1)        R¹-{(O-R²)_k-OCONH-R³[-NHCOO-(R⁴-C)_n-R⁵]_h}_m     (1),wherein R¹, R² and R⁴ each is a hydrocarbon group, which may be the same or different to each other; R³ is a hydrocarbon group, which may have urethane bond; R⁵ is a straight chain, branched chain or secondary hydrocarbon group; m is an integer of 2 or more; h is an integer of 1 or more; and k and n each is an integer within the range of 0 to 1000, respectively, wherein said composition further comprises a monohydric lower alcohol.