Inventors:
Marie A. Rinaldi - St. Petersburg FL
Subhash J. Saxena - Belmont CA
Paul C. Tutschek - Largo FL
Assignee:
Enhanced Derm Technologies, Inc. - Dublin OH
R. P. Scherer Corporation - Troy MI
International Classification:
A61K 548
Abstract:
A softgel-compatible composition containing retinol comprises retinol-impregnated microparticles. The composition may include an optionally thickened silicone oil, or may include an emulsion comprising a silicone oil. Ascorbic acid may be present as ascorbic acid-impregnated microparticles and/or within the emulsion. Such compositions are compatible with softgels, and may also be used in other dispensing containers, such as sachets, tubes, and airless pumps.