Neostrata Resurface Glycolic Acid Serum is a potent antioxidant treatment designed to enhance skin texture and radiance. This lightweight exfoliating serum, ideal for those new to Alpha Hydroxy Acids (AHA), offers a high-potency blend of 10% Glycolic Acid and Lactobionic Acid, which work together to smooth and renew the skin's surface. Glycolic Acid, derived from sugar cane, refines pores, reduces fine lines, and improves skin tone by exfoliating surface cells, while Lactobionic Acid, a Polyhydroxy Acid (PHA), provides gentle exfoliation and added hydration. This AHA serum absorbs quickly, does not ball or rub off, and is suitable for use under makeup. It is non-comedogenic, non-acnegenic, and dermatologist- and allergy-tested, making it a perfect choice for achieving a smoother, glowing complexion.