It hasn't healed yet, it's still open. I'm not sure how much I put on it, I know I covered the mole with it, the mole was about the size of half a raisin.
Sounds like your husband had good results, it's a good thing you didn't use very much, maybe that's what went wrong with me.
I never saw it coming, I used it for two weeks, and saw no changes, I was starting to think that the stuff wasn't working, then the next day at work, it started hurting, but I was at work and it was covered with a band-aid, so I just waited until I got home, about 2 or 3hrs later, when I took the band-aid off, it was filled with puss, I could see a small whole, of course I stop using it, but still the whole kept getting bigger each day, until it finally got to the size of a dime. I had heard, that it only affected bad tissue, but in my case, it took some good tissue as well.