| abstract |
PROBLEM TO BE SOLVED: To provide a preparation that fully exhibits the solvent effect of a carbonic acid diester in a cleansing cream having a high viscosity. SOLUTION: 1) 0.1-0.5% by mass of carboxyvinyl polymer and / or its salt which may be alkyl-modified; 2) 0.1-50% by mass of carbonic acid diester; 3) 1 atm. It is made to contain in the skin external preparation of 1-5 mass% emulsifier form solid fat at 20 degreeC. As the carbonic acid diester, dicapryl carbonate is preferable, and 0.1 to 5% by mass of polyoxyethylene fatty acid glyceryl is preferably contained. In the oil and fat solid at 1 atm and 20 ° C., 50% by mass thereof. The above is preferably beeswax, and the viscosity is preferably 10,000 mPascal · second or more. [Selection figure] None |