Obagi CLENZIderm M.D. Acne Therapeutic System is a complete acne treatment specifically formulated for normal to oily skin to help treat acne where it starts. System Includes: Daily Care Foaming Cleanser – A light, foaming acne cleanser with 2% salicylic acid. This effective cleanser unclogs pores and washes away dead skin cells, leaving skin feeling clean and refreshed. It also includes calming menthol to help cool irritated skin. Pore Therapy – Unclogs pores and clears away dead skin cells with 2% salicylic acid. While leaving a refreshed feel to the skin, Pore Therapy prepares the skin for the next step in the acne treatment regimen. Therapeutic Lotion – Lightweight acne treatment lotion with 5% BPO uniquely formulated to help clear acne.