Hyaluronic Acid is naturally found in your skin and its main function is to keep the tissues well hydrated and moist. When your skin is lacking Hyaluronic Acid, it becomes dry, flaky, and irritated, causing great discomfort. It’S Skin Hyaluronic Acid Moisture Mask Sheet is formulated with Hyaluronic Acid, Common Purslane, and Green Tea Extracts to restore the optimal moisture levels in your skin and provide it with essential nutrients. Use this mask to relieve dryness and bring your skin back to balanced and healthy condition.