Reveal healthier, younger-looking skin with BIO SERUM FIRM Rejuvenating Growth Factor and Peptide Treatment from Neocutis. Infused with a powerful blend of proprietary peptides and human growth factors, this anti-aging serum helps reduce the look of fine lines, wrinkles while brightening the skin. Sodium hyaluronate replenishes moisture and helps boost the skin's resilience. Key Ingredients: Human Growth Factors: support collagen and hyaluronic acid production Proprietary Peptides: boost production of collagen and elastin Sodium Hyaluronate: increases skin elasticity and seals in moisture Acetyl Glucosamine: brightens and exfoliates Key Benefits: Improves the appearance of fine lines and wrinkles Smooths, tightens, and firms skin Hydrates skin and improves texture Improves skin brightness