Etude House Therapy Air Mask3 Types of Essence for different skin conditionsWATER type - Absorbed into the skin lightly and freshly. AMPOULE type - Absorbed into the skin smoothly while recharging the skin with moisture. EMULSION type - Absorbed into the skin delivering nourishment.1. 0.2mm Air SheetLight as air, excellent adhesion2. Highly Purified Waterwith 6-step filtration system3. Nature-derived Fragranceto brighten your day!HOW TO USE:After cleansing and toning your face, adjust the mask to fit your eyes, nose & mouth and adhere it tightly to the skin.Leave on for 10~20 minutes, then peel off the mask. Gently pat the remaining essence to absorb it to the skin.