Anua Birch Moisture Mask is a hydrating sheet mask infused with Birch Sap and Aquaxyl to provide deep moisture and nourishment. The water-gel mask fits snugly on the skin, delivering essential vitamins and minerals for a revitalized, glowing complexion. Key Benefits Intense Hydration: Formulated with Birch Sap from Gangwon-do to deeply hydrate and refresh the skin. Moisture Retention: Aquaxyl and 10 types of Hyaluronic Acids help lock in moisture and prevent dryness. Nourishing Formula: Enriched with Vitamins A, C, and minerals to boost skin vitality. Perfect Adherence: Water-gel mask sheet ensures even distribution of nutrients and moisture. Vegan & Gentle: Made with EWG Green Grade ingredients and dermatologically tested for safety. How to Use After cleansing, apply toner to prepare the skin. Place the sheet mask evenly over your face, avoiding the eye and lip areas. Leave it on for 15–20 minutes, then remove and gently pat in the remaining essence for better absorption.