Advanced Gnifique Strengthening Duo Set - This Advanced Gnifique Strengthening duo skincare gift set features Lancome's best-selling skin moisture-barrier strengthening serum, Advanced Gnifique.BenefitsThis 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.IncludesFull Size Advanced Gnifique Face Serum (1.7 oz each) - Advanced Gnifique Strengthening Duo Set