MegRhythm Gentle Steam Lavender Eye Mask is a single-use eye mask designed to provide soothing relief for tired, strained eyes through gentle, warming steam. It is ideal for relaxation during travel, at home, or before bedtime. Benefits: Soothes and rejuvenates tired eyes from strain, including effects of blue light exposure. Gentle warming sensation lasts approximately 20 minutes for optimal relaxation. Features: Dermatologist tested. Ophthalmologist tested. Ingredients Nonwoven Fabrics. HeatCell: Contains Iron Powder, Activated Carbon, Water, Fragrance. Suggested Use Remove the eye mask from the pouch. The eye mask will begin to warm up upon exposure to air. Use immediately after opening. Tear along the perforation and place the white-colored side of the mask over your eyes with the notched edge facing downward. Secure the mask comfortably by placing the ear straps around your ears. Rest with your eyes closed during use. Do not press the eye mask against your eyes. Precautions: If you have applied eye drops, wait a few minutes before using the mask. Do not use with other eye masks simultaneously. This product is for external use only and should not be swallowed. Do not use if the mask is torn or punctured. Avoid use if you have any wounds, inflammation, rash, or skin irritation around the eyes. Discontinue use and consult a doctor if irritation such as redness or rash develops. Keep out of reach of children and animals. In case of ingestion or if contents come into contact with skin or eyes, seek medical assistance immediately. Do not microwave or heat the mask. Dispose of the product after one use.