Heat Applications: Use to aid in the relief of sinus & migraine pressure, muscle strain & tension.
To heat: Place Eye Mask in the microwave for a maximum of 15 seconds. Due to microwave variations, time may require adjustment. Reheat at 5 second intervals as needed.
Cold Applications: Use to aid in the relief of sinus pressure, eye puffiness, and tension headaches. May also be used to aid in cooling down excessive body heat and minor fevers.
To chill: Store Eye Mask in the refrigerator or place in the freezer for 30 minutes or until desired coolness is achieved.