| abstract |
A system in which a di-long-chain cationic surfactant is blended can stably maintain transparency in a low temperature to high temperature range, and can be easily produced without using a method such as high pressure emulsification. Providing oil-in-water emulsified cosmetics with excellent salt resistance. SOLUTION: (A) 0.01-1% by mass of a di-long-chain type cationic surfactant, (B) 0.01-2% by mass of a nonionic surfactant having a sterol skeleton of HLB 10-18, C) 0.01 to 1% by mass of a liquid oil at room temperature, (D) 0.1 to 10% by mass of a specific alkylene oxide derivative [eg, POE (14) POP (7) dimethyl ether, etc.], (E) 0.1 to 20% by mass of monohydric lower alcohol of C 1-3 and (F) water, [(C) component / (A) component + (B) component] = 0.60 or less ( A transparent oil-in-water emulsified cosmetic composition having a mass ratio). Further, menthol and / or camphor may be contained. [Selection figure] None |