Our “Migraine Relief” blend helps with headaches, clearing the sinuses, congestion and allergies. Our unique Migraine Relief is a proprietary blend of Camphor, Chamomile, Eucalyptus, Peppermint and Wintergreen 100% pure, therapeutic grade essential oils. Our inhalers are made in the USA with high density medical grade plastic to keep the oils from evaporating or oxidizing. The most effective method for deriving the benefits of essential oils has been proven to be inhalation.