USE OF COMPOSITIONS COMPRISING BENZOYL PEROXIDE AND GLYCYRRHETINIC ACID FOR THE TREATMENT OF ACNE

摘要

A mixture (A) of benzoyl peroxide (I) and glycyrrhetinic acid (II) or its derivatives is to prepare a composition for treatment of acne. Independent claims are also included for the following: (1) microcapsules (M) of mean diameter 0.0001-5 mm that contain (A); (2) preparation of (M); (3) a pro-liposome mixture (B) produced by treating (A), in solution, with lecithin and/or phospholipid; and (4) preparation of (B).