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 Clinical Studies: After 6 days of use: 78% saw improved smoothness 76% saw improved hydration 69% saw improved tightness 61% saw improved firmness 82% saw improved texture and brightness After 8 weeks of use: 94% saw improved texture 92% saw improved brightness 88% saw improved smoothness 77% saw improved fine Lines and wrinkles (periorbital and nasolabial folds) *Based on results of 53 patients who used Bio Serum Firm twice daily.