I wanted to let you know that there is a new topical antifungal that will penetrate your toenail without taking off your nail polish. I do not recommend leaving your nail polish on for weeks. Your nails need to breathe as like any of your skin. Always allow several days before reapplying nail polish.
In conjunction with Laser surgery, this new antifungal solution could improve our success rate. Find out if you are a candidate to improve your chance for next Spring of wearing sandals comfortably.