Plated Skin Science’s Calm Serum uses platelet-derived exosomes with Renewosome technology to help speed visible post-procedure recovery, ease inflammation, and reduce the look of redness and irritation for less noticeable downtime after lasers and other cosmetic treatments. The lightweight, repairing formula delivers a cooling feel on contact while layering hyaluronic acid, antioxidants, panthenol, glycerin, and human platelet extract to replenish moisture and support barrier restoration.Used 23 times daily as directed for pre- and post-procedure care, it helps skin look more even and radiant while softening the appearance of wrinkles, brown spots, and dullness across all skin types, including sensitive and mature.