Headache Relief Aromatherapy, recommend by Miss Delaware Amanda Debus. It has the same ingredients as our Sinus Relief Air freshener, a Cool, Crisp blend of camphor, eucalyptus essential oil, mint; with an added bonus of Peppermint essential oil, to sooth that headache away. Dunhams Essentials - Dunhams Home. Best Damn Scents. See Miss Delaware Video testimonial. Just Add Water to Refresh.