Isntree Hyaluronic Acid Toner features 50% Hyaluronic Acid, Birch Sap, and Phyto Oligo, creating a moisture barrier that deeply hydrates and prevents moisture loss. This clear gel-type liquid is non-sticky and non-greasy, offering a refreshing feel. Suitable for all skin types, it's especially ideal for dry and sensitive skin, ensuring long-lasting hydration and comfort.