La Roche-Posay Effaclar Medicated Gel Face Cleanser, Face Wash for Acne Prone Skin has been developed with dermatologists. Face wash with [2.0%] Salicylic Acid Acne Medication, helps targets excess oil, pimples, blackheads and whiteheads for clear skin. Clinically tested to reduce excess surface oil by up to 47%, leaving skin less oily throughout the day. Salicylic Acid Acne Medication fights acne breakouts. Exclusive micro-exfoliating Lipo Hydroxy Acid helps target oily areas on the skin surface to provide precise cell-by-cell removal of debris and dirt.