Eucalyptus essential oil, extracted from the leaves of the eucalyptus tree, is renowned for its refreshing, invigorating scent and its numerous therapeutic properties Botanical Source Extracted from the leaves of Eucalyptus globulus or Eucalyptus radiata trees, native to Australia. Extraction Method Steam distillation of the fresh eucalyptus leaves. Aroma Profile Fresh, camphoraceous, and slightly medicinal with a cooling sensation