Lemon Eucalyptus essential oil is derived from a lemon scented blue gum eucalypti plant, a tall tree with smooth bark. Native to northern Australia, the oil is known for its refreshing aroma that helps create an invigorating environment. Lemon Eucalyptus oil is high in cleansing citronellal and citronellol, making this essential oil ideal for surface and skin cleansing. In addition to its topical cleansing benefits, Lemon Eucalyptus can be used to clear and refresh the air.