About this product
Contains 5 self-heating eye masksStarts warming within 30 secondsEar loops provide a secure fitHeat lasts 20 minutesFragrance-freeThe warming, relaxing mask will sooth your tired eyes allowing you to lie back, relax, dose, daydream, meditate or just unplug from life!The mask itself is made from non woven cotton, each heat cell contains iron powder, vermiculite, activated carbon, salt, and water, all naturally occurring ingredients. The mask is naturally chamomile scented and free from artificial ingredients.How it works?When the pouch is opened, the iron powder inside heat cells reacts with oxygen in the air causing it to heat up gently. The mask reaches a maximum temperature of 100.4 F or 38 C and stays at this temperature for at least 20 minutes.
