The basics A weightless milky serum powered by 10 molecular weights of hyaluronic acid for multi-depth plumping hydration. The benefits Powered by 10 different molecular weights of Hyaluronic Acid to replenish skin with deep hydration both instantly and over time while Ectoin protects, strengthens + nourishes the skin’s moisture barrier. The uses After cleansing, apply a dime-sized amount to face morning and night as the first step in your skincare routine. The bottom line In a 2-week clinical study of 34 participants using instrumental measurements and image analysis:100% saw a reduction in fine lines immediately, after 1 week, and 2 weeks saw a reduction in fine lines immediately, after 1 week, and 2 weeks100% showed visible pore reduction immediately and after 1 week100% showed immediate increase in hydration by 55.6%