But now, the world of fine fragrance is expanding into the car space, and what was once an overlooked functional product is ...

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.

The Beurer LA 40 diffuser is designed to disperse a subtle essential oil scent into a whole room. Here's our review When you purchase through links on our site, we may earn an affiliate commission.