Enriched science-backed skincare ingredients Niacinamide, Hyaluronic Acid, Vitamin B5, the serum also contains a NEW Collagen-Enhancing Complex; this no-rinse, ultra-lightweight serum will hydrate, firm, smooth, soothe, reduce redness & even skin tone while delivering a natural, streak-free, sunkissed glow that lasts for days with an even fade.