| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil-in-water (W/O) type emulsion which substantially contains no synthetic surfactant or suppresses the use of a synthetic surfactant as much as possible.SOLUTION: There is provided an oil-in-water type emulsion which contains (a) carnitines, (b) a polyhydric alcohol, (c) water and (d) a liposoluble substance. |
