What works wonderfully for us is Gentian Violet. It is messy as all get out, but it does the trick!!! I just try to be really really careful when I put it on. But DS got ahold of the bottle one time and he had purpl hands for several days and a purple face, and I have permanant purple stains on my carpet.
But it works. It is the only thing that works for us. DD has a perpetual rash on her bum....I have the nystatin stuff as well, doesn't do it for me. If I keep Gentian Violet on her butt, the rash stays away. So, essentially she has a constant purple butt.
Amy


Amy