Buy online Australia wide. Uses and benefits of Kunzea Essential Oil include. Above all Kunzea Essential Oil benefits, Kunzea Oil is prized for its pain relieving and soothing abilities and because of this, it is commonly used to heal cuts, small wounds, insect bites, minor burns, and skin irritations. From a health perspective, Kunzea Essential Oil is known to ease stress, nervous tension, and mild anxiety. As a native Australian Essential Oil, the crisp and naturally decongesting aroma of Kunzea Oil also makes it effective when treating headaches and flu-like symptoms. Others have experienced the benefits of Kunzea Essential Oil when creating insect repellents. Extracted from the aerial parts of the Kunzea ambigua plant species, AWO’s 100% pure Kunzea Essential Oil is ethically sourced using the steam distillation method.