Glytone's Exfoliating Serum 5. 5 boosts cellular turnover so you can achieve a brighter, more luminous-looking complexion. Powered by glycolic acid, this lightweight formula works hard to correct signs of aging, uneven pigmentation and sun damage. Key Ingredients:Glycolic Acid (5. 5 Precision Free Acid Value™): promotes a moderate increase in cellular turnover to reduce the appearance of fine lines, wrinkles, dark spots, sun damage and redness. Accelerates the penetraion of other ingredients into the skin. Key Benefits:Reduces the appearance of fine lines and wrinkles. Retexturizes and exfoliates to enhance skin tone and smoothness. Prepares skin and maintains benefits of in-office chemical peels and other in-office treatments. Ideal for sensitive skin or first-time glycolic acid users. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Glytone products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Glytone Exfoliating Serum 5. 5, 2 fl. oz | Dermstore