Decongestant and Soothing: Our “Cold and Flu Relief” essential oil blend inhalers are a healing blend that helps you breathe easier and relieve congestion when you experience cold and flu like symptoms. Our proprietary Cold and Flu Relief proprietary synergy blend is a cooling combination of Camphor, Eucalyptus, Wintergreen, Chamomile and Peppermint essential oils with a strong, herbal and minty aroma. Pure and Natural: Our premium aromatherapy inhalers are made 100% pure therapeutic grade essential oils and contain no artificial or mystery ingredients. Our inhalers are made in the USA with high density medical grade plastic to keep the oils from evaporating or oxidizing Proven Method: The most effective method for deriving the benefits of essential oils has been proven to be inhalation. The inhalation of essential oils supports both physical and emotional well-being.