New in plastic This serum strengthens the skin’s moisture barrier in one drop. A strong skin moisture barrier helps to lock in hydration and defend against external aggressors including pollution, cold, and dry weather. Formulated with 10% Bifidus Prebiotic, Hyaluronic Acid, and Vitamin Cg this anti-aging serum helps to improve the look of dull skin and the signs of aging for visibly glowing skin. Please zoom in on all photos before purchasing. Don’t like the price? Send me a offer! Daily Shipper