Obagi Clenziderm M.D. Daily Care Cream Cleanser - 6.5 oz. The Obagi Clenziderm M.D. System is a prescription-strength acne treatment that contains a form of 5% benzoyl peroxide (BPO) to penetrate deep into the skin and treat acne where it starts. The solubilized form of 5% BPO in the Clenziderm M.D. System is 1/10,000 the size of other BPO products, so it can treat acne at the root. Obagi Clenziderm M.D. Pore Therapy unclogs pores and clears dead skin cells while preparing skin to deeply absorb a liquefied serum that targets acne at its source. Obagi Clenziderm M.D. Daily Care Cream Cleanser is a gentle, non-soap cleanser that removes dirt and excess oil, leaving skin clean and soft. Unclogs pores Clears dead skin cells Prepares skin to deeply absorb a liquefied serum that targets acne at its source Especially Suited For: Normal to dry skin Essential Elements: Obagi Clenziderm M.D. Daily Care Cream Cleanser comes in a 6.5-oz. bottle. For Best Effect: Wet face with warm water. Dispense a dime-sized amount of Daily Care Cream Cleanser into the palm of your hand. Gently massage Cleanser over entire face; avoid getting Cleanser in eyes. Rinse skin thoroughly and pat dry. Wait 10 minutes to allow skin to dry completely before applying Therapeutic Lotion.