TWO-COMPONENT SYSTEMS FOR ADMINISTERING STABILIZED ASCORBIC ACID

摘要

The present invention relates to two-component systems for delivering stabilized ascorbic acid. According to the invention, the two-part composition for local application of ascorbic acid to the skin comprises a) an anhydrous component consisting substantially of more than 15% by weight of ascorbic acid suspended in a silicone vehicle; and b) an oil-in-water emulsion component comprising a penetration enhancer; wherein said anhydrous component and said oil-in-water emulsion component are separated until locally applied to said skin