Treat adult acne the effective way with Neutrogena Evenly Clear Acne Exfoliant. This multi-acid serum combines 0.5 Salicylic Acid which reduces breakouts 2.5 Mandelic Acid and 2.5 PHA exfoliants to remove dead surface skin and visibly fade the look of post-acne marks. It smooths texture, refines skin tone, and leaves oily, acne-prone skin feeling soft, radiant, and balanced without over-drying. In clinical studies, 77 of subjects saw a reduction in breakouts in just 2 weeks, and 90 experienced a visible improvement after 12 weeks. The acne serum reduce visible redness from pimples in 1 week. Lightweight, non-comedogenic formula absorbs quickly, is free of fragrances and dyes, and is suitable for daily use on acne-prone, oily, and combination skin. Reveal clear, smooth skin with even-looking complexion over time.HSA FSA eligible, Lightweight, non-comedogenic formula absorbs quickly, is free of fragrances and dyes, and is suitable for daily use on acne-prone, oily, and combination skin for a more even skin tone over time. Clinically proven to smooth, clarify, and even skin tone, 77 of users saw a reduction in breakouts in 2 weeks, 90 showed visible improvement after 12 weeks. The acne serum is also clinically proven to reduce visible redness from pimples in 1 week. Formulated with 0.5 Salicylic Acid to treat and prevent breakouts, 2.5 Mandelic Acid to remove dead surface skin, and 2.5 PHA to gently exfoliate, visibly fade the look of post-acne marks, and clarify skin as part of a daily adult acne skincare routine. Multi-acid acne serum gently exfoliates without over-drying, removes dead surface skin, smooths texture, reduces redness, and visibly improves dark spots while helping prevent future breakouts for a more balanced, even-looking complexion. 1-fluid ounce bottle of Neutrogena Evenly Clear Acne Exfoliant with 0.5 Salicylic Acid clear breakouts, 2.5 Mandelic Acid, and 2.5 PHA exfoliates oily, acne-prone skin, and visibly fades look of post-acne marks for smooth, even looking skin.