EQQUALBERRY Hyaltoin Flooding Serum gives your skin a burst of hydration with 100,000ppm glacier water, 11 layers of hyaluronic acid, and ectoin complex. It cools, soothes, and restores your skin barrier for a healthy, glowing look. Key Benefits Cooling Effect: Helps lower skin temperature instantly for a refreshed feeling. Deep Hydration: 11-layer Hyaluronic Acid and Ectoin deliver lasting moisture to every layer of the skin. Barrier Protection: Ceramide strengthens and locks in hydration for smooth, healthy skin. Instant Relief: Reduces redness and dryness from the first use. How to Use After cleansing and toning, take a few drops of serum and gently tap it onto your skin until fully absorbed.