eCosmetics is an authorized retailer of Peter Thomas Roth. Complete Acne Treatment Gel is a potent and unique formula that clears, prevents, treats and calms for complete results. 2% Salicylic Acid clears active acne blemishes and helps prevent future breakouts, while a powerful 5% Oligopeptide-10 Complex helps purify the look of pores. 1% Time-Released Microencapsulated Retinol, Vitamin C and Pantothenic Acid help treat the appearance of post-acne marks, helping to reduce the look of uneven tone and texture. Aloe Vera helps calm and soothe the appearance of irritated, overly treated acne-prone skin for a healthier, balanced look. In an 8-week consumer perception study on 28 women ranging in age from 18 to 39, users agreed:u2022 Skin looked clearer than beforeu2022 Pores looked less cloggedu2022 Acne scarring was less visibleu2022 Skin felt smoother and less irritated