I have suffered from fungal nails for two years and have tried everything, but with little success. I hesitated to try this gel, but I am so glad I did. The formula is easy to apply and after only a few weeks of consistent use, my fungus had completely disappeared. I am very impressed with the results and my wife even asked me where I had bought it, so I gave her 3 bottles as a present. I recommend it to anyone who suffers from fungal nails, it is a breakthrough!