De La Cruz 100% pure eucalyptus oil is steam distilled from the leaves of the eucalyptus globulus tree native to southeast Australia. Steam distillation produces a vapor which condenses at a lower temperature making it easier to separate oil from water. The result is a fresh strong and unmistakably herbal fragrance which smells entirely natural for maximum aromatherapy purposes. De La Cruz eucalyptus essential is a fragrant refreshing and earthy essential oil for your diffuser that stimulates your senses and recharges your mind body and spirit. 100% pure eucalyptus essential oil aromatherapy with a warm Whether your home or office needs refreshing or you could simply use a pick me up just a drop or two of our pure eucalyptus essential oil in your aromatherapy diffuser or humidifier can help revitalize your mood.