Multi-Area Black O2 Bubble Mask Multi-Area Black O2 Bubble Mask, containing Black Mud Creamy Mask(Step1) & O2 Bubble Sheet Mask(Step2), is a multi-area skin care treatment that is designed to be customized for forehead and other facial areas in one package. Step1: Black Mud Creamy Mask contains ingredients to balance oil content, so it helps to keep your forehead soft & smooth. Step2 : O2 Bubble Sheet Mask generates abundant O2 bubbles to remove sebum, dead skin and deep down impurities to brighten skin tone and deeply cleanse the skin. * How to Use Tear off the pouches along the dotted line to separate Step1 and Step2. Open Black Mud Creamy Mask(Step1) and spread it evenly over the forehead area. Rub the surface of Step2’s pouch to mix the contents well. Take out and unfold O2 Bubble Sheet Mask(Step2). Apply the mask over a dry face in alignment with the face shape. Wear the mask for 10-15 minutes until the oxygen bubble have risen sufficiently. Remove O2 Bubble Sheet Mask. Rinse with lukewarm water. Cautions: Avoid using on blemishes, pimples, irritated or sunburned skin. Stop using and as a doctor if skin becomes red , swollen, itchy during and after use. Keep out of eyes. If eye contact, rinse with water. For external use only. Keep away from children Avoid using on skin which is sensitive to bandages, tapes or peel- off masks. Avoid storing under direct sunlight or high & low temperature.