An ultimate hydrating must-have with two percent hyaluronic acid to hydrate the skin, leaving it smoother and plumper. – The INKEY List Hyaluronic Acid Serum. A powerful moisture-binding, non-sticky hydrating serum that works across multiple layers of the skin for a healthy, hydrated complexion. – Quench Skins Thirst. Hyaluronic Acid can hold up to 1000x its weight in water and works beneath the skin surface to combat dry skin. – Powerful Ingredients, Real Results. Hyaluronic Acid locks in moisture while our Matrixyl 3000 peptide smooths the appearance of fine lines. – How To Use It. Apply a small amount of serum to cleansed, damp face and allow it to absorb. Use AM & PM and follow with you preferred serums and moisturizer. – Your Needs, Our Knowledge. We believe that better knowledge powers better decisions. Skincare is a journey, and we are in it together.