01.22.13
• US 8,298,555 B2; Discovery Partners, LLC, Frisco, TX, has patented a therapeutic color cosmetic composition for topical application to human skin or lips.
The color cosmetic composition has a pH of from approximately 7.2 to approximately 7.6 and consists essentially of a liposome dispersion having a pH of from 7.5 to 8.5. It contains submicron liposomal therapeutic units (that contains an aqueous, non-acidic solution of a water-soluble botanical copper-antioxidant complex, and at least one skin penetration-enhancing ingredient) and a solid, semi-solid or liquid color cosmetic vehicle containing at least two cosmetic colorants selected from the group consisting of inorganic pigments, organic colorants, and synthetic or natural pearlescent pigments.
The color cosmetic composition has a pH of from approximately 7.2 to approximately 7.6 and consists essentially of a liposome dispersion having a pH of from 7.5 to 8.5. It contains submicron liposomal therapeutic units (that contains an aqueous, non-acidic solution of a water-soluble botanical copper-antioxidant complex, and at least one skin penetration-enhancing ingredient) and a solid, semi-solid or liquid color cosmetic vehicle containing at least two cosmetic colorants selected from the group consisting of inorganic pigments, organic colorants, and synthetic or natural pearlescent pigments.