Cosrx Oil-Free Ultra-Moisturizing Lotion is formulated with 70.8% birch sap to help hydrate, soothe, and calm the skin effectively. Its lightweight, oil-free texture absorbs quickly into the skin without leaving any heavy or greasy residue. It helps maintain optimal moisture balance and supports the skin barrier, leaving your face feeling soft, refreshed, and smooth throughout the day. Perfect for daily facial care routines across various skin types.