In Pacific island folk medicine, tamanu oil is applied topically to treat a wide variety of skin conditions. Some examples include: cuts, scrapes, burns, insect bites and stings, abrasions, acne and acne scars, psoriasis, diabetic sores, sunburn, dry or scaly skin, blisters, eczema, herpes sores, and to reduce foot and body odour.
What is Tamanu Oil?
The oil is valued for its analgesic and pain-relieving properties and has also been used to treat neuralgia, rheumatism, and sciatica. It is used in Chinese traditional medicine to treat rheumatism, skin infections, wounds, leprous nephritis, pain, eye diseases, and inflammation. This oil contains constituents that are believed to be anti-microbial and anti-viral as well as regenerative, causing this oil to become extremely popular in the cosmetics industry. It has recently exploded into the spotlight due to being mentioned as an anti-aging oil by Dr. Oz on his popular TV show. There is very little research into the effects of topical use of this oil, and current recommendations are generally based on its traditional uses.
Tamanu Oil Research
Of the scarce available research on this oil, there were two interesting findings on certain constituents having antibacterial and antiviral properties. Xanthones isolated from tamanu have antibacterial activity, and the constituent calophyllolide found in the oil has been reviewed as having potential anti-HIV activity. More recent research has also examined its possible role as a bio-diesel fuel and as a UV protectant. More research is required on the safety and efficacy of the use of this oil.
How Can I Use Tamanu Oil?
Tamanu oil can be found alone in bottles or in combination products for use on the skin. Simply apply topically as required and gently massage into the affected area, or use as a general skin moisturizer on problem areas.
Important Information
There have been reports of allergic reactions to contact with tamanu oil. People with sensitivity to plants in the Clusiaceae family should avoid its use.
