Patent 7341743 was granted and assigned to Revlon on March, 2008 by the United States Patent and Trademark Office.
A color cosmetic composition containing color impregnated spherules where the color is expressed from the spherule upon application of the cosmetic to the keratinous surface and the expressed spherule serves an uptake function on the keratinous surface; a cosmetic composition containing a rupturable spherule filled with color, and a method for color skin using such compositions.