| abstract |
[Object] To emulsify well without using a surfactant, and to be more safe, gentle to skin that does not burden even sensitive skin, and emulsification suitable for cosmetic and pharmaceutical skin external preparations. A composition is provided. The present invention relates to a surfactant containing (a) an oil component containing at least a higher alcohol having 16 to 24 carbon atoms, (b) a hydrogenated phospholipid as an emulsifier, and (c) water. It is an emulsion composition containing no agent. Preferably, the hydrogenated phospholipid contains at least hydrogenated lecithin in an amount of 0.5 to 5% by weight, and the higher alcohol is selected from behenyl alcohol, stearyl alcohol and cetyl alcohol in an amount of 0.5 to 5% by weight. It is compounded by. [Selection diagram] None |