PO:DL 2X TGG Care Hyaluronic Hydromask is a Korean hydrogel sheet mask set (4 sheets) loaded with multi-layer hyaluronic acid, ectoin, and collagen for intense hydration and a glass-skin glow. The cooling hydrogel sheet hugs the face and gradually turns transparent as the rich ampoule essence absorbs. Leave on for 30-60 minutes, then remove and pat in the remaining essence.