Lifemax Migraine Relief Wrap. You can chill it down in the freezer or place it in hot water to heat it up, then place it on your forehead to soothe pain. The elasticated strap means it fits comfortably to any head, and you could even use it on arms, legs, knees or anywhere else on the body which is painful or injured. So buy this Lifemax Migraine Relief Wrap Now £9.99.