Want to update this thread in case anyone reads this, my daughter got very upset cause the second day of doing the Iodine on her toe the skin came off and she said it was a big sore. I had to convince her again this was a good sign and to put the Iodine on her toe. Finally she did and she reported the next day that it was getting dried up. That was two days ago, and last night she said it was fine so she is not worried about it anymore. Also, I told her about putting it on broken toes and hopefully she will do this, I see this as a way to get her to get some Iodine and just cause it's not advertised on TV and sold at CVS in bright packaging it can still work.