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. Made in France. *Clinical grading and Consumer Self-Assessment, 34 Women, results after 7 days and 8 weeks of use Formulated with 7 prebiotic & probiotic extracts, 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. Used morning and night, Advanced Génifique serum visibly hydrates, plumps and evens tone to restore healthy, younger-looking skin in just 7 days*. Drop by drop, skin feels restored, rejuvenated and younger at your fingertips. Patented until 2029. *Clinical grading and Consumer Self-Assessment, 34 Women, results after 7 days and 8 weeks of use. After cleansing and toning, apply Génifique first before other serums. The silky, light-weight formula easily and quickly absorbs into the skin. Follow with your other serum or moisturizer. Our self-loading dropper gives you the perfect dose of serum for one use! Now proven to strength the skin microbiome, critical to skin's resilience and ability to recover. After only one bottle aging skin regains the strength to repair twice faster and looks visibly rejuvenated. Lancôme’s anti-aging serum targets 10 key signs of skin aging, including:* **Clinical grading, results after 8 weeks of use, 34 women ?