| abstract |
(D) HLB value is 13 or more, polyglycerin has an average degree of polymerization of 8 to 12, and the total content of pentamer and hexamer is 50% by weight or more, and the total content of tetramer or less. A polyglycerol fatty acid ester wherein the fatty acid residue is a hydrocarbon group having 14 to 22 carbon atoms, (E) an HLB value of 5 to 11, and polyglycerin having an average degree of polymerization of 2%. -12 and the total content of tetramers or less is 20% by weight or more and the average degree of polymerization is n (n is 2 or more), (2/3) n ((2/3 ) When n is not a natural number, each component contains at least 5% by weight or more of (2/3) the smallest natural number exceeding n), and the fatty acid residue is a hydrocarbon group having 14 to 22 carbon atoms. Polyglycerin fatty acid ester, (F) lecithin, and (G) It includes sexual component, an average particle diameter of less emulsion 100 nm. |