The La Roche-Posay Effaclar Acne Face Wash / Gel Cleanser contains 2% salicylic acid to rapidly clear acne, pimples, blackheads, etc. and prevent future breakouts. Also contains lipo-hydroxy acid to micro-exfoliate. Multi-award winning, effective, yet dermatologist approved for sensitive skin. Clinically tested to reduce excess surface oil by up to 47%.