Neem oil - one of the age old treatments for nail fungus

My friend has the habit of brushing with twigs of Neem tree to strengthen his teeth. He praised it as the tree of miracle and added that even the skin diseases can also be cured with its seeds. He also suggested me to use neem oil for fungus infection. Since I was exhausted of using many home treatments for nail fungus, I was not in a position to believe his comments. Then because of his persuasion I bought Neem oil and applied two to three drops over my infected nails. Finally I found what he said is correct and I now strongly suggest anyone with fungus nail infection to use neem oil.