plant extract steam eye mask is designed to provide effective relief for dry eyes, reduce eye fatigue, and promote relaxation. The mask has been scientifically formulated with natural plant extracts that are gentle on the skin and provide a refreshing, aromatic experience. Simply remove the mask from the packaging and place it over your closed eyes. The mask will heat up on its own, releasing a gentle steam that will help soothe and moisturize your eyes. Leave the mask on for 20-30 minutes and then remove it. You can use the steam eye mask as often as you like, but it is recommended to use it once a day for best results. The steam eye mask lasts for about 30 minutes. After that, the mask will start to cool down and lose its steam. Avoid using the mask if you have any eye infections or injuries. If you experience any discomfort or irritation while using the mask, remove it immediately and consult your doctor.