摘要:
Liquid cleansing oils capable of mixing well with old makeup and being easily rinsed off with water have come into the mainstream in recent years. An object of the present invention is to provide a cosmetic composition which easily mixes with old makeup, enables the old makeup to be lifted off rapidly, demonstrates superior cleansing strength even if the skin is wet, demonstrates satisfactory ease of rinsing, has a satisfactory feel during use without leaving an oily sensation after washing, and demonstrates superior moisture dispersivity. The present invention achieves this object by comprising a nonionic surfactant and a polyvalent alcohol fatty acid ester of a fatty acid having 6 to 12 carbon atoms and a polyvalent alcohol having 2 to 4 hydroxyl groups; wherein, the total amount of monoester and diester in the ester is 50% or more, and the weight ratio of monoester to diester is 4 or less.
摘要:
To provide an oil-in-water emulsion cosmetic composition obtained by using a polyglycerin fatty acid ester as a surfactant, which has high stability against temperature and is excellent in tactile sensation, and a method for producing the same, the present invention provides an oil-in-water emulsion cosmetic composition, wherein the composition comprises 1) a polyglycerin fatty acid ester, as a surfactant, having a hydroxyl value of 450 to 700, a fatty acid residue having 16 to 18 carbon atoms accounting for 50 to 100% by mass of all constituent fatty acid residues, the polymerization degree of glycerin having specific distribution, 2) an oily component, and 3) water.
摘要:
A self emulsification type oily liquid cosmetic composition includes 8 to 30% by mass of the following component A and 50 to 92% by mass of the following component B. Component A: a polyglycerin fatty acid ester having a hydroxyl value of 450 to 700, and a branched fatty acid residue having 16 to 18 carbon atoms and/or a linear unsaturated fatty acid residue having 16 to 18 carbon atoms accounting for 50 to 100% by mass of total constituent fatty acid residues, and in a polyglycerin constituting the polyglycerin fatty acid ester, a total content of a polyglycerin cyclic compound of a dimer and a trimer is from 0 to 3% based on the entire polyglycerin, a total content of a polyglycerin of a undecamer or a higher multimer is from 10 to 30% based on the entire polyglycerin, and each content of a polyglycerin of a tetramer to a decamer is from 4 to 20% based on the entire polyglycerin. Component B: an oily component.