Hydration Boosting Serum with Strvectin Hyaluronic Acid | The biphasic serum that intensely hydrates and visibly improves the appearance of fine lines, wrinkles, dullness, and roughness. Its biphasic formula combines two highly potent serums in one: | Gel phase that combines seven types of hyaluronic acid, as well as polyglutamic acid, to hydrate and calm the skin, visibly improving fine lines and wrinkles. | Lotion phase, rich in emollients, containing five types of ceramides that seal in hydration and provide long-lasting results and more radiant, healthy skin. Benefits: | Deeply hydrates the skin in just 15 minutes | Improves the appearance of wrinkles and fine lines on the face | Improves the skin's barrier function | Brightens and improves the texture of facial skin. Proven results: | + 100% showed an immediate increase in skin hydration* | + 96% showed an improvement in skin barrier function** | +93% said their skin looked younger***