Nature Republic Real Nature Orange Mask Sheet contains 23mg of California Oranges Extract, which make your dull skin clear and healthy glow. Orange Extract provides rich vitality to dull skin making it elastic and glossy. Orange is rich in Vitamin A and protects your skin from radical damages, and help to get more even skin tone. Also, it contains Citric Acid, which bleaches the skin and exfoliates it, regenerates skin cells by removing dead skin cells. Vitamin C boosts the renewal of collagen and tone up our skin. Upgrated Sheet Fabric! Adhesion Up! Transparency Up! Natural-derived cellulose sheet obtained from Eucalyptus wood and cotton adhere closely to the skin and transfer highly concentrated essence to the skin. Renewal sheet fabric with small holes in the sheet texture help to adhere better to the skin and moisturize skin for a long time. Nature Republic Real Nature Orange Mask Sheet is an ampoule type mask sheet with transparent moisturizing texture. How to use: 1. After washing the face, apply toner to prepare the skin for the next step of skin care. 2. Open the pouch, pull out the mask, and replace on the face, using the eye area to align correctly. 3. Remove after 10-20 minutes and gently pat the remaining essence for better absorption.