| 摘要 |
PROBLEM TO BE SOLVED: To provide a skin cleansing agent composition having excellent foam elasticity and foam durability, good detergency, and comfortable rinsing properties; and being charged in a foamer container.SOLUTION: A composition includes an alkylether carboxylic acid (A) represented by general formula (1) or a salt thereof. In the formula: Ris a 4-22C alkyl group; n is a number of 0-20; and M is a hydrogen atom, alkali metal, alkaline earth metal, ammonium or organic ammonium. In the composition: an average carbon number of Ris 10.8-12.8; a content of an ingredient wherein n=0 is >9.6 and ≤27 mass%; and a total content of an ingredient wherein n=1 and an ingredient wherein n=1 is ≥21 and <40 mass%. The composition is charged in a foamer container. |
