| abstract |
(57) [Problem] To provide a skin cosmetic excellent in water repellency and oil repellency, containing a fluorine compound which can be easily emulsified with a general-purpose surfactant. SOLUTION: The following general formula (1): R—X— (CH 2 ) n Rf (wherein, R represents a hydrocarbon group, and X represents a group connecting R and CH 2). n represents an integer, and Rf represents a fluorocarbon group or a fluorocarbon group having a hydrogen atom only at the terminal.) |