OIL-IN-WATER-TYPE EMULSIFIED COSMETIC PREPARATION AND PROCESS FOR PRODUCING THE SAME

摘要

An oil-in-water-type emulsified cosmetic preparation containing a polyglycerol/fatty acid ester as a surfactant. It has high stability to temperature fluctuations and gives an excellent use feeling. The oil-in- water-type emulsified cosmetic preparation comprises 1) a surfactant comprising a polyglycerol/fatty acid ester which has a hydroxy value of 450 to 700 and in which 50 to 100% by mass of all constituent fatty acid residues are accounted for by a C16-18 fatty acid residue and the polyglycerol has a specific polymerization degree distribution, 2) an oily matter, and 3) water. ® KIPO & WIPO 2007