About This Hydrating Serum for Face: This clinically proven serum provides a turboboost of hydration to strengthen the skin barrier, rapidly soothe irritation, and reduce redness, leaving skin plump and glowing with health. Exosomes for Skin: The exosomes in this hydration serum—there are over 3 million of them per bottle—are derived from cica leaf, a plant that’s used to soothe and hydrate skin. The clear gel has a rich, viscous texture that feels cooling on skin. Skin Barrier Repair: Hyaluronic acid and polyglutamic acid work synergistically to attract and retain moisture. Antioxidant snow mushroom and red sea moss work together to form a protective barrier on skin to defend against the external aggressors. How to Use: Smooth one or two drops of the exosome serum over face and neck before your moisturizer. Apply morning and night. Consumer Results:* A singular application boosted hydration levels in skin by 184%. After one week, 100% showed significant improvement in skin elasticity. *Clinical measurements taken after a single application on 30 women ages 30 to 55. Overview Skin Type : All Product Benefits : Anti-Dryness Use for : Face Brand : goop Item Form : Drop