Unique protective barrier serum defends against moisture loss, environmental damage and free radicals, while reinforcing daily hydration. Seal skin against pollution, weather, chemicals and free radicals with antioxidant Glutathione, Vitamins C and E. Hydrate with Sodium PCA and Glycerin, natural humectants that pull moisture from the air to alleviate skin dryness. Ideal for dehydrated, dry and lackluster skin.

• FUNCTION: Protect
• USE: AM
• PH LEVEL: 4.93