This soothing, milky gel-serum fights blemishes with a blend of Salicylic Acid, PHA, Succinic Acid, Niacinamide, Zinc & Prebiotics for smoother, clearer skin. This triple action oil-free serum targets blemishes, reduces post-acne marks & soothes skin. It is formulated to improve the appearance of breakouts in 3 days whilst providing 24 hour hydration. When used as part of the Gentle Clear Routine, blemishes are visibly reduced in 7 days. Clinically tested on sensitive skin.