| abstract |
The present invention provides a foam-type external skin preparation exhibiting an amount of and a retention of carbon dioxide foam appealing to the eye of the user, as well as good usability, such as in preventing the preparation from sagging from the skin, neither of which can be easily obtained with conventional foam-type external skin preparations. n The present invention provides a foam-type external skin preparation containing a hydrophobically modified alkyl cellulose as an essential component. |