Massage effect from micro and fine oxygen bubbles makes skin elastic. Niacinamide and adenosine help to brighten tired skin to recover a healthy look.Over 15 natural ingredients instantly affect skin, moisturizing, wrinkle caring, removing dead skin, and providing nutrition to skin for total care. 2-TYPE Mask for FACE and LIP CARE.After cleansing, apply the sheet mask to your face. Wait for 15 to 20 minutes as the mask starts to foam. Remove the mask and pat in the remaining essence. There’s no need to rinse off the bubbles! Let Me Skin Ultra Bubble Bubble O2 Mask 140 g