CHOLLEY Professional Collection is only available for professional users.Please call or email us for more information and to validate your beauty or cosmetic license. BIOCLEAN AHA Peeling System is a unique professional program with an intense exfoliating action that uses Alpha hydroxy acids to deliver excellent results with great safety.Alpha hydroxy acids have demonstrated their efficacy in: Dry skin, acne, and sun spot treatments Reduction of fine wrinkles Improvement of the skin’s softness and texture