100% Pure. Eucalyptus globulus. Aroma: Strong, aromatic, camphoraceous. Attributes: Revitalizing, invigorating, clarifying. Clear thoughts Bbend: Add 3 drops of eucalyptus oil, 2 drops each of peppermint oil and tangerine oil to a diffuser and enjoy. Extraction Method: Steam Distilled from leaves and small branches. Purity Tested/Quality Assured