CETAPHIL GENTLE CLEAR Triple-Action Serum is a gentle way to treat your sensitive, breakout prone skin. It is clinically proven to reduce breakouts, improving the appearance of breakouts in 3 days. This milky gel-serum combines blemish-fighting power with a unique blend of gentle, skin-soothing and refining ingredients for smoother, clearer skin. Formulated with pore-clearing salicylic acid, succinic acid, PHA, soothing niacinamide, zinc and prebiotics. Designed to be soothing and gentle on sensitive skin, this dermatologist tested serum is oil free, fragrance free, hypoallergenic and non-comedogenic.