Ask about the watered down bleach soaks that are being experiemnted with, its important that the bleach water ratio be correct, bleach is a health hazard adn not to be used without knowledge.
I did a quick google, read as much as you can before you proceed ok, so you dont endanger your over all health. Many chemicals are very hard on our liver and other body organs, its not worth life long damage for curing nail fungas ok. Heres two links and do more research to be safe.