SURFACTANT FOR COSMETIC CAPABLE OF DECREASING INTERFACIAL TENSION ON FLUORINE COMPOUND/NON-FLUORINE COMPOUND INTERFACE AND COSMETIC CONTAINING THE SURFACTANT

摘要

PROBLEM TO BE SOLVED: To stably disperse a fluorine raw material in a non-fluorine raw material. SOLUTION: The objective surfactant for cosmetic has a surface tension retention of 1-80% measured in a perfluoropolyether- decamethylcyclopentasiloxane solution or a perfluoropolyether-isopropyl alcohol solution.