Origin: Australia / Leaf Eucalyptus Radiata is also known as commonly known as narrow-leaved peppermint essential oil. It has a deep fresh leafy "Australian bush" aroma. Anecdotally it has similar properties to other eucalyptus varieties and is beneficial for the skin and respiratory systems. It is antibacterial, antiseptic, astringent, decongestant, and anti-inflammatory. Blends well with peppermint, cedarwood, sandalwood, rosemary, lemon, and lavender. Pure essential oils are highly concentrated liquid extracts from plants. Aromatic selections of plant varieties include leaves, roots, seeds, stems, fruit, peel, buds, flowers, wood, bark, saps (resins), and herbs. The essential oils are released as an aromatic liquid during the process of distillation or expression. All our essential oils are ethically sourced and are premium grade, 100% natural, biodegradable substances of botanical origin.