Calm and soothe the senses with the ellia aromatherapy essential oil mix for aroma diffusers in patchouli an earthy and spicy scent to promote relaxation ideal as a base scent to blend with others 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 mix wi