The ETUDE 0.2 Therapy Air Mask with Hyaluronic Acid is a lightweight, ultra-thin sheet mask designed to deliver intense hydration and nourishment. Crafted with a breathable 0.2mm air sheet, it fits comfortably on the skin to ensure optimal absorption of its nutrient-rich essence. This mask is perfect for dry, dehydrated, or tired skin in need of a moisture boost and a dewy, refreshed finish.