Citronella Essential Oil is steam distilled from grasses of the Cymbopogon genus. Frequently used as an insect repellent, Citronella is also a very valuable essential oil for its anti-bacterial, antiseptic and mood enhancing properties. It is said that as an aromatherapy oil, citronella can help treat and prevent colds, fevers, and headaches. Blended with a carrier oil to make a massage oil, Citronella essential Oil may work in relieving pain in individuals suffering from arthritis.