Profile: Tea Tree Essential Oil

From Australia, tea tree (Melaleuca alternifolia), has a long history of being used by indigenous peoples for many ailments. The name “tea tree,” was first used by Captain Hook when his sailors brewed it as a tea in hopes to treat scurvy (in the unlikely event you get scurvy, call me before you try to use tea tree oil for it). It originated in South New Wales, Australia and was first distilled as an essential oil in the 1920's. During WWII, soldiers and sailors were issued tea tree oil to treat wounds and infections. Producers of it were exempt from military service.

Tea tree essential oil is antiviral, antibacterial and antifungal. It is distilled from the leaves of the tree. In aromatherapy, it is used to treat acne, insect bites, cold sores, influenza, and shingles, among many other conditions. Tea tree oil can help with bronchitis, congestion, and sore throat. In one research study, it was shown to be 100% effective in treating candidiasis (fungal infection). It is a clear, thin liquid and has a camphorous, medicinal scent which is strong but not unpleasant. It can be applied "neat" to the skin without a carrier oil but is most often blended with other antimicrobial essential oils in a carrier to create a strong blend to combat infections of many sorts. This can also be stored to have on hand and used as the need arises. Most aromatherapists use it in blends for various infections and recommend it as part of a home essential oil toolkit.

Tea tree essential oil has no contraindications though it may cause skin sensitivity in those prone to skin issues. This is more likely to happen when the oil is old and has oxidized.