HydroPeptide's Power Serum fights signs of aging by diminishing the appearance of fine lines and wrinkles, hydrating and firming the skin, and reducing inflammation with the use of power-packed ingredients. Glycerin and hyaluronic acid moisturize and plump the skin, oat proteins reduce inflammation, vitamin A minimizes fine lines and wrinkles, and other collagen-optimizing peptides and antioxidants boost collagen production in the skin, making the skin firm and lift.