Clinically proven to deliver instant and lasting hydration, The INKEY List Hyaluronic Acid Serum is a daily essential that helps your other skincare products work harder. Suitable for all skin types including oily-prone, this non-tacky serum leaves skin feeling plump, smooth and healthy.

Formulated with 2% multi-molecular Hyaluronic Acid, this powerful moisture-binding ingredient can hold up to 1000x its weight in water, which is essential for helping to maintain skin hydration and plumpness. Lightweight and rapidly absorbed on contact with the skin, the combination of high and low molecular weight HA helps the serum deliver hydration across multiple layers of the skin's surface.