What It Is Step 1 in our customized 3-Step Skin Care System. Dermatologist-developed liquid soap cleanses gently yet thoroughly. What It Does Soft, non-drying lather loosens surface flakes, removes dirt and debris, and protects skin’s natural moisture balance. Quick-rinsing formula leaves skin clean, comfortable, refreshed – never taut or dry. Preps skin for the exfoliating action of Step 2, Clarifying Lotion.