. . . so says Suzy Batis co-creator of the bathroom deodorizer Poo-Pourri who now has invented a line of automotive aromatherapy products that promise to “transform your driving routine into a rejuvenating experience with mood-enhancing scent." Dubbed "Karoma," an essential oils pendant diffuses the "spa-like" scent throughout the car. Scents include “Peace Baby!” for stress relief; “Just Hope!” for optimism; “Have Faith!” for mental clarity; “Love is in the Air!” to revitalize; “Drive your Headaches Away!” for headache relief; and “Curb Your Cravings!” for appetite control.
[Source: Wired]