How to use essential oils Essential oils are likely safe to inhale, University of Maryland School of Pharmacy assistant professor Lauren Hynicka, PharmD, BCPS, tells USA TODAY.

Your quest to solve a number of health ailments - anxiety, insomnia, nausea and more - may have brought you to look up essential oils. They're usually sold in small, dark-colored bottles and have ...

Essential oils are everywhere. Peppermint, lavender, lemon, rosemary, tea tree … people have embraced a whole range of essential oils to help relieve stress, anxiety and even chronic pain.