Nope, not for me. I tried this the other day on a plantar wart on the bottom of my foot... a bit of borax powder and sealed with a bandaid so none would leak out. It did not fall off. In fact, nothing happened.
The banana peel method taping method is much more effective and fast. The only issue I have is that the bp taping method doesn't get to the core, so it grows back within a few months.