Antioxidant Peptide Face Serum contains a potent blend of antioxidants and peptides that work together to improve the overall health of the skin. This anti-aging formula boosts collagen and elastin production to help reduce the appearance of fine lines and wrinkles. Amazing choice for folks dealing with post-acne scarring. It is a water-based serum that can be layered on top of active serums. Appropriate for all skin types.