Tamanu oil is a unique oil extracted from the tamanu nut, which grows on Ati trees native to the South Pacific. These trees, scientifically named Calophyllum inophyllum, were discovered by native Tahitians thousands of years ago. The oil has been used for centuries to treat various skin issues and remains a staple in tropical cultures.
The tree produces small yellow fruits with large nuts inside. To get the oil, these nuts are dried in the sun for up to two months. As they dry, a dark, sticky oil forms on the surface, which is then harvested and processed into tamanu oil.
In the early 20th century, tamanu oil gained attention in the Western world for its ability to treat leprosy and relieve pain. By 1918, French scientists discovered its numerous benefits for skin healing and regeneration. However, due to the high cost and difficulty of transporting it outside the South Pacific, it was largely forgotten until it was rediscovered in the U.S.
Tamanu oil is rich in beneficial fatty acids like oleic acid, linoleic acid, stearic acid, and palmitic acid. It also contains benzoic acid, terpenes, lipids, saturated fats, and antioxidants. These components give the oil its antioxidant, antibacterial, anti-inflammatory, antimicrobial, analgesic, and anti-neuralgic properties.
Here’s How Tamanu Oil Can Benefit Your Health & Beauty
1. Anti-aging
Tamanu oil helps prevent premature aging by combating wrinkles and fine lines. Its high levels of monounsaturated and polyunsaturated fats act as antioxidants, neutralizing free radicals that can damage skin cells and reduce elasticity.
2. Sun Protection
Tamanu oil offers sun protection with an SPF range of 18 to 22, helping to prevent UV-induced DNA damage and oxidative stress. Polynesians have traditionally used it to protect their skin from harsh sunlight.
3. Healing Skin Problems
Tamanu oil is excellent for treating skin conditions like rashes, eczema, psoriasis, acne, sores, and insect bites. It penetrates all three layers of the skin, delivering its antimicrobial properties effectively. Research has confirmed its anti-inflammatory abilities and effectiveness against various skin issues.
4. Reducing Scars
Tamanu oil stimulates the growth of new tissue, reducing the appearance of scars. A 2002 study showed significant improvement in scar appearance after nine weeks of daily application.
5. Fading Stretch Marks
Tamanu oil can also help fade stretch marks due to its cell regeneration properties. A DIY cream with shea butter, cocoa butter, water, tamanu oil, and lavender essential oil can be made to apply on stretch marks.
6. Healing Skin Injuries
Tamanu oil’s stimulant nature and antioxidant compounds make it ideal for healing cuts, scrapes, bruises, and other wounds. It speeds up the healing process and minimizes scarring.
7. Pain Relief
Tamanu oil can relieve pain from wounds, sciatica, shingles, neuralgia, rheumatism, and insect bites. A small amount is effective for pain relief.
8. Soothing Skin Irritations
Tamanu oil soothes irritated skin, especially on hands, feet, and underarms. Its cooling, anti-inflammatory, and moisturizing properties reduce irritation severity.
9. Fighting Body Odor & Fungus
Tamanu oil’s nutty smell makes it a pleasant alternative to body odor. It can be used underarms and on feet to reduce odor and eliminate fungal infections.
10. Soothing Diaper Rash
Tamanu oil can heal diaper rash quickly, sometimes within a day. It’s also effective against other infant skin issues like eczema.
11. Teething Relief
Tamanu oil can relieve teething pain. Mix one drop with coconut oil and rub it on the baby’s gums.
12. Strengthening the Immune System
Tamanu oil penetrates all skin layers, entering the bloodstream to boost the immune system with its anti-inflammatory, antifungal, antiseptic, antiviral, and antibacterial properties.
13. Improving Hair & Scalp Health
Tamanu oil promotes healthier hair and scalp by providing moisture, restoring shine, and reducing scalp inflammation. It can also combat dandruff and hydrate dry, lifeless hair.
In summary, tamanu oil is a versatile natural remedy with numerous health and beauty benefits, from anti-aging and sun protection to healing skin problems and improving hair health.
