| 20100330014 | COMPOSITION FOR EXTERNAL APPLICATION ON SKIN, AND SKIN-WHITENING COSMETIC - An object of the present invention is to provide a composition for external application on the skin containing hydroquinone as an active ingredient, which has an excellent skin-whitening activity and reduced side effects. The composition for external application on the skin of the present invention as a means for achieving the object is characterized by containing hydroquinone or a derivative thereof compounded with a lyotropic liquid crystal. | 12-30-2010 |
