This Hydrium Watery Toner from Cosrx is formulated to deliver intense, lightweight hydration. It features Hyaluronic Acid to draw moisture into the skin, promoting a plump and dewy complexion. Ideal for integrating into both morning and evening skincare routines, this toner prepares the skin to better absorb subsequent serums and moisturizers. It offers a refreshing application, making it suitable for many skin types seeking enhanced hydration without heaviness.