Use for heat to help relieve: Puffy eyes, dry eyes,tension, dark circles, fatigue, stress and other eye issues
Use for cold to help relieve :Fever,sinus pressure, headache, migraine, allergies, blepharitis, wrinkle
This eye mask works as Hot or Cold mask helps to remove the stress and remove the black skin underneath the eye
Instructions : For Hot Use: Please put the eye mask into the microwave for only 10 to 20 sec or hot water for 5 minutes(hot water temperature is about 60 degrees), then you can use.
Cold Use: Please put the eye mask into the refrigerator for 10-30 minutes, then you can wear the eye mask for about 5~10minutes.