Neostrata Restore Bionic Face Serum is a radiance-enhancing antioxidant serum specifically formulated for sensitive skin. This is the best antiaging serum that revitalizes your skin's glow while addressing signs of photoaging, providing intense hydration and improved clarity. Enriched with 10% Polyhydroxy Acid (PHA), it replenishes the skin's moisture barrier and offers protection against environmental stressors. Neostrata bionic serum creates a protective layer that helps restore a youthful appearance. The 10% PHA (Lactobionic Acid), derived from natural sugars gently exfoliates to reduce the appearance of fine lines, wrinkles, discoloration, enlarged pores, and roughness while attracting moisture for enhanced hydration. It is ideal for anyone seeking a gentle anti-aging treatment for dry, sensitive skin. Dermatologist and allergy tested, this serum is also fragrance-free, making it a perfect choice for very dehydrated and sensitive skin types.