I had paid for Keryflex toenail at my podiatrist for $125. She did a sub-par application which did not last 3 full weeks. I decided to see if there was a DUY alternative and came across the Pedisafe kit. I have a permanently damaged toenail (curved, grows in layers underneath the surface nail) which got even more damaged with injury. I have half a toenail left and was able to apply Pedisafe easily even with the curved shape of the nail bed. I am able to apply my toenail with care so that it looks much better than what I got at the podiatrist. It lasts, does not lift, and is easy to do fills. I am happy that I have a better looking toenail without the expense or inconvenience of going to the podiatrist.