| abstract |
The objective of this invention is to provide an oily external composition for skinnhaving an excellent rough skin recovering/preventing effect, and wherein powder is wellndispersed in oil. n An oily external composition for skin of this invention is characterized in that ncomprising a complex powder (the surface of lipophilic base powder is covered with zincnoxide) and an oil component, wherein said complex powder is dispersed in said oilncomponent, and wherein zeta-potential of said lipophilic base powder is negative value at pHnon skin. n It is preferable that zeta-potential of said lipophilic base powder is -10mV or less atnpH on skin. n It is preferable that said lipophilic base powder is swelled in the condition ofndispersing in oil. n Above-mentioned external composition can be used as a rough skin recoveringncomposition and a sensitive skin caring composition. |