I was skeptical at first when I saw this product, especially with the $25 price tag. However, with three toes on my right foot that have been yucky for years (the third toe for over 15 years), I was getting desperate. I was tired of the comments by pedicurists, and always having to have my toenails painted. Now, nine months later, I am thrilled. Best $25 I have spent in a long time. I recommend putting a band-aid over the area you are treating -- helps the gel stay on better!