Precautions:<br />1. The proposal is the same every 20-40 minutes、 if the facial discomfort、 as the case take off the mask.<br />2. It is proposed to ask who was washed with 40 degrees below、 do not use any bleach whitening by Yan agent、 do not close to high temperature and sharp objects.<br />3. covering parts Do not use when there is a wound、 children、 pregnant women、 heart disease、 hypertension and a skin disease who do not use.<br />4. Please place without direct sunlight to save this thing.