Etat Pur Hyaluronic Acid 15 ml is a concentrated hydrating serum formulated with pure, biomimetic hyaluronic acid designed to replenish moisture, plump the skin, and reduce the appearance of fine dehydration lines which helps to deliver hydration both on the surface and deeper within the skin layers. The lightweight, water-like formula absorbs quickly and leaves the skin smoother, softer, and visibly more supple. It is designed to be used as an “active shot” before moisturizer to boost hydration without heaviness.