Help remove excess oils and dirt with Obagi CLENZIderm M.D. System: Daily Care Foaming Cleanser Normal to Oily, a foaming, lightweight acne cleanser. Infused with salicylic acid to help unclog pores and help wash away dead skin and impurities, while menthol helps to soothes irritation and reduce inflammation. This acne treatment is specifically formulated for normally to oily skin, helping to clean and prevent acne.