of using Aera's car diffuser. According to functional medicine specialist Dr. Melissa Young, receptors in your nose pick up aromatherapy scents and alert the part of the brain that controls emotion.

To select the best essential oil diffusers for our list, we extensively researched the category and tested 24 essential oil diffusers for a total of 2,688 hours. What We Tested Design: We noted ...

Learn more My coworkers constantly preach about the benefits that essential oil diffusers reap, but I've always been skeptical since there is no medical evidence that aromatherapy cures physical ...