The ellia aromatherapy essential oil mix for aroma diffusers in rosemary is a warming woodsy scent to calm and balance helping to promote a greater sense of mental clarity the 100 pure therapeutic grade essential oil perfectly disperses when used with the advanced ellia ultrasonic diffuser creating an intense and long lasting aroma it can also be used topically when diluted with a carrier oil sealed in a dark violet glass bottle for optimum preservation blend with rosemary and