La Roche-Posay Effaclar Clarifying Solution Face Toner with Salicylic Acid for acne prone skin, gently exfoliates and removes excess dirt and dead skin cells to leave skin feeling refreshed and even. Acne toner contains Glycolic Acid - penetrates deep to unclog pores and smooth skin texture, and [0.5%] Salicylic Acid Acne Medication - helps clear blackheads, whiteheads and acne blemishes. Use as an acne toner daily for continuous results.