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We guarantee that Cassegrain Kalara Tea Tree Oil contains only premium quality, 100% pure Australian Melaleuca alternifolia tea tree oil, grown in its natural habitat on the mid-north coast of NSW. Our stringent control of the natural extraction process allows us to provide you with 100% traceability at each step - from the Melaleuca alternifolia (tea tree) leaves grown on our farm, to your shelf.


On each bottle of Cassegrain Kalara TeaTree Oil, you’ll find a unique QR code that you can scan with your mobile device to discover the origins of your tea tree oil - from the date it was produced and the location of the trees harvested, to an analysis of the natural components in your oil in comparison to Australian and International quality standards. All testing is undertaken by a NAFTA-accredited independent laboratory located at Southern Cross University in Queensland, Australia.




The name Kalara means ‘tea tree oil’ in Parukalla, the language of the Parukalla Aboriginal people. Tea tree oil is native to Australia and its habit stretches from the mid-north coast of New South Wales to southern Queensland.


This is the region where Cassegrain’s Kalara Tea Tree Oil is grown and produced. We believe the unique combination of climate, soil, water and species delivers one of the best tea tree oils in the world. This allows us to farm the trees in the most environmentally sustainable way possible, using natural rainfall to irrigate the trees and maintaining a high natural resilience to pests.


As the proven effectiveness of 100% pure Australian tea tree oil becomes more widely recognised, unadulterated and synthetic oils masquerading as tea tree oil have become more readily available in supermarkets and pharmacies around Australia.

The Australian Tea Tree Industry Association (ATTIA), in partnership with Australia’s leading universities and laboratories in molecular and chemical sciences has adopted advanced techniques to determine how pure your tea tree oil really is.

ATTIA’s Code of Practice is a strict quality control for growers and producers, controlling and recording all facets of production. This ensures that the Australian Tea Tree Oil industry maintains consistently high standards and provides the safest and most beneficial results for you and your family.

Look for the ‘Pure Australian Tea Tree Oil’ logo to see if your tea tree oil conforms to ATTIA’s Code of Practice, for peace of mind that your family is using 100% pure Australian Tea Tree Oil.

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