Alphascience - Tannic SerumPotent wrinkle reducing and firming Alphascience Tannic Serum is a cutting edge antioxidant serum featuring a high concentration of Vitamin C combined with active anti aging ingredients to both prevent and correct signs of aging. Formulated to fight oxidative stress and protect against environmental damage, it visibly reduces wrinkles, improves skin firmness, and enhances radiance. This lightweight, fast absorbing serum supports collagen production