Product Overview: The Cosrx Oil-Free Ultra Moisturizing Lotion with Birch Sap delivers hydration and comfort, maintaining balance and soothing sensitive or irritated skin. Key Features: ‣ Birch sap benefits: Replenishes moisture while reducing redness. ‣ Non-greasy formula: Lightweight and suitable for layering. ‣ Daily use: Ideal for all skin types, including acne-prone skin.