Excilor Fungal Nail Solution 3.3mlFungal nail infections can feel a bit embarrassing, but it doesn't have to be long lasting! Nail fungus is progressive and does not disappear by itself. Left untreated it will increasingly get worse. Worst case, the infection can result in the complete loss of the nail. Nail fungus not only looks unhygienic, but it is contagious, and can spread from one nail to another, but also from one person to another. Therefore, it is crucial to treat nail fungus