Antioxidant Peptide Face Serum contains a blend of antioxidants and peptides that work together to improve the appearance of the skin. This formula improves the appearance of firmness and helps to reduce the appearance of fine lines and wrinkles. It is a water-based serum that can be layered on top of other active serums. Key Ingredients include Phenyl t-Butylnitrone (Spin Trap), Matrixyl, Synthe 6, Metabiotics Resveratrol (Pichia/Resveratrol Ferment Extract), and Neodermyl. This powerhouse is appropriate for all skin types and is great for anyone looking for a skin rejuvenating serum that is safe for skin prone to breakouts.