| 摘要 |
PROBLEM TO BE SOLVED: To provide a skin detergent composition which foams quickly, removes foam quickly to be easy to rinse, has a mild irritation, hardly causes pain even if applying at a sensitive part, such as a delicate zone, and hardly dries the skin after cleansing. ! SOLUTION: The invention provides a skin detergent composition containing each component of 3-30 mass% of component a, 0.1-10 mass% of component b, 0.01-2 mass% of component c, and 0.1-5 mass% of component d. The content ratio (a/b) of the component a to the component b is 3-15, and the content ratio [b/(c+d)] of the component b to the total of the component c and the component d is 0.1-5. The a is alkylamino dicarboxylic acid salt represented by the formula (1) (R1 is an alkyl group of C10-22, and the like, R2 and R3 are alkylene groups of C1-3, and M1 and M2 are a hydrogen atom, an alkali metal atom, and the like); the b is an acylamino acid salt anionic surfactant; the c is a nonionic cellulose derivative; and the d is 1, 2-alkanediol |
