WATER-REPELLENT COSMETIC, AGENT FOR IMPARTING WATER- REPELLENCY TO COSMETIC, METHOD FOR IMPARTING WATER- REPELLENCY TO COSMETIC, AND METHOD FOR EVALUATING WATER-REPELLENCY AND WATER-RESISTANCE OF COSMETIC

摘要

PROBLEM TO BE SOLVED: To prepare a cosmetic characterized by excellent water-repellency and excellent durability, and further to obtain an agent for imparting the water- repellency, to provide a method for imparting the water-repellency to the cosmetic, and a method for evaluating the water-repellency and water-resistance of the cosmetic.;SOLUTION: This water-repellent cosmetic is characterized in that the cosmetic contains one or more kinds of compounds having the water-repellency and selected from an organopolysiloxane modified by both of a perfluoroalkyl and a polyoxyalkylene and having 3-8 HLB value, an organopolysiloxane modified by both of the perfluoroalkyl and glyceryl and having 3-8 HLB value, trimethylsiloxysilicic acid, dimethylsiloxytrimethylsilicic acid and a perfluoroalkyl-modified dimethiconol.;COPYRIGHT: (C)2002,JPO