| abstract |
PROBLEM TO BE SOLVED: To provide a detergent composition that not only gives a good irritation to skin but does not give good foaming, and does not cause an increase in viscosity even when the phosphate ester salt has a high concentration of 50% by weight or more. SOLUTION: The following component (A) and component (B): (A) (a1) phosphoric acid monoester represented by general formula (1) and (a2) phosphoric acid represented by general formula (2) Phosphate-based surfactant, which is a mixture with a diester, the content ratio of which is (a1) / (a2) = 95 / 5-50 / 50 by weight: Wherein R 1 , R 2 and R 3 represent a C8-18 alkyl group or alkenyl group, and X 1 , X 2 and Y 1 are a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, a basic amino acid A residue, an alkanolamine or ammonium; k, m and n each represent a number from 0 to 10); (B) a glyceryl ether having a C4-12 alkyl group or alkenyl group, and component (A) A detergent composition having a content of more than 60% by weight. [Selection figure] None |