Pure Australian tea tree oil is used to treat fungal infections, athlete’s foot, bad breath, minor burns and skin allergies. There is evidence that tea tree oil may be an effective treatment for acne, but further research is needed, according to Mayo Clinic.Continue Reading
A 100 percent tea tree oil solution used topically, twice a day for six months, has been show to cure toenail fungal infections with an efficacy rate of less than 20 percent, notes WebMD. It is more effective in improving the appearance of nails and relieving infection symptoms; more than half of patients see an improvement after three months of regular applications.. A 10 percent tea tree oil cream is effective in relieving symptoms of athlete’s foot, such as inflammation, itching, burning and scaling. A stronger solution of 25 to 50 percent is needed to cure the infection, and it can take up to four weeks to clear.
Tea tree oil is an active ingredient in some mouthwashes for dental and oral health. Studies show it can effectively reduce gum inflammation and plaque build-up, although more conclusive research is needed, claims Mayo Clinic. Early research provides evidence that brushing with a 2.5 percent tea tree oil gel can reduce bleeding in the gums for patients with gingivitis, states WebMd.
A 5 percent solution of tea tree oil in shampoo has shown positive results in treating mild-to-moderate dandruff, reducing scalp lesions, itchiness and greasiness, adds WebMD.Learn more about Vitamins & Supplements