- For heat therapy, heat in the microwave on a rotating plate at 500-600W for max 10 seconds. Remove the mask from the microwave; if necessary reheat it at intervals of 5 seconds until the desired temperature is reached. Do not exceed 30 seconds. Allow the mask to cool before use if too hot.
- For cold relief, keep the mask in the freezer for 1-2 hours. Make sure the beads inside are soft, not frozen.
Use on the gel side for a more intense effect; for lighter relief place the soft side over the eyes.