This advanced Skin Serum from Dermalogica utilizes potent Vitamin C technology to illuminate the complexion and target signs of aging. It is formulated to enhance skin brightness and promote firm, resilient skin. Ideal for daily morning application under moisturizer and sunscreen, this serum works effectively to revitalize tired or dull-looking skin, supporting natural collagen production and reducing the appearance of fine lines. The concentrated formula ensures deep penetration, delivering powerful antioxidant protection throughout the day.