Camphor is also a natural nail fungus fighter ... revealed that eighteen participants were recruited to use Vicks VapoRub as treatment for onychomycosis (a type of nail fungal infection).
You might be wondering why Vicks VapoRub is on the list of best treatments for toenail fungus. Well, according to a small study done in 2011, Vick’s VapoRub might be your answer to pesky toenail ...