If heated for 25 seconds in a microwave up to 800W, the OPTASE Moist Heat Mask will stay warm enough to soften the meibum for the suggested 10 minutes. There's no need to extend the heating time for lower wattage microwaves.
If heated for 25 seconds in a microwave up to 800W, the OPTASE Moist Heat Mask will stay warm enough to soften the meibum for the suggested 10 minutes. There's no need to extend the heating time for lower wattage microwaves.