Tea tree oil comes from the bark of an important tree in Australia. It has natural antibiotic, antiseptic, and anti-fungal properties that make it perfect for treating this type of skin infection. Luckily, it is also easy to find, and it doesn't cost much to purchase. Most stores sell bottles of it for less than a few dollars in their medical supply sections. It isn't edible though, so never try to drink it as an internal cure for any type of disease. Simply, apply it to a cotton ball or cotton swab. Then, clean the surface of the boil with it.Next