This blend of tea tree oil comes from Jenbrook farm in the north of New South Wales. Tea Tree is a native plant there and has been growing for over 35,000 years. The trees are naturally high in terpinen-4-ol, the most important therapeutic component of the oil. The oil has to be produced by a long slow distillation method to ensure all trace components are extracted. A well researched oil it has anti-septic, anti-bacterial, anti-microbial and anti-viral properties. Extracted by steam distillation from the branchlets.