Tea tree oil antifungal treatment is one of the most popular natural remedies for nail fungus infection. The product is made from the leaves of the Melaleuca alternifolia tree, or Tea tree. It is not made in the same manner as an ordinary cup of black or herbal tea however: this extract is an essential oil that is obtained by a steam distillation process. A concentrated component of the product, terpinen-4-ol, is believed to be an effective antifungal, antibacterial, and antiviral agent. This is one natural remedy for which there is considerable scientific support: research into the medicinal possibilities of the Melaleuca is continuing in Australia, where the tree grows.

The evidence of Tea tree oil antifungal activity is so convincing that producers of natural remedies for fungal nail infections have begun marketing it as a fungal nail remedy. Others have begun blending it with other essential oils or antifungal herbs to produce topical treatments for infected nails. Although some natural healers advocate applying the distilled product straight to fungal nails, there have been reports of skin sensitivity, so a blend with a carrier oil, or with other ingredients, may be a better approach, particularly if the oil will contact bare skin. In no circumstances should the oil be taken by mouth - it is for external application only.

To treat a fungal nail infection with a Tea tree oil antifungal preparation, first of all, use a fresh supply of Tea tree oil! Researchers have found that the preparation deteriorates over time, and allergic reactions may be more common when old oil is used. Apply the remedy to affected toenails or fingernails two or three times a day, and allow it to soak in. The oil should also be applied to any areas of the surrounding skin that appear to be affected by the fungus. Continue daily applications until the nail looks normal.

Like most remedies for nail fungus, tea tree oil antifungal treatment can take many months, depending on how far advanced the infection is when treatment begins. Nails grow very slowly and, until the affected portion of the nail is completely grown out, the infection may rebound when treatment is discontinued. Many sources claim that even one missed day in the treatment regime will allow the fungus to stage a comeback. A dedicated daily application, followed by careful nail care to prevent any future infections, is the way to use a Tea tree oil antifungal remedy to banish nail fungus.