However, yeast and mold can also cause it. So, it makes sense that clove bud oil would work well for both your hair and your nails. This will help you get rid of the toenail fungus. This infection can spread to other parts in the body. However, your nail will continue to grow from the root at the base. Pinpointe laser heats fungal spores to dehydrate them, effectively killing them instantly. It's easy for some people to believe that, especially if fungus has been around a while and has a thickened, discolored, crumbling appearance.