Etude House Hyaluronic Acid Moisturizing Sheet Mask 0.2 Therapy Air Mask Hyaluronic Acid Moisturizing will help nourish and hydrate the skin. Promotes the formation of the internal volume of tissues and the preservation of moisture. The mask has a strong anti-aging effect, smoothes wrinkles and makes the skin more even. Hyaluronic acid promotes wound healing and has an antibacterial effect. It also evens out the relief. The mask is designed for aging skin.