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.