These work great!
I was kinda skeptical at first of these foot masks would be able to do anything to my super crusty feet but I was very impressed with the results. They are super easy to use you just fold it where the two socks are connected and cut along the top to separate them and open it up then slide it right onto your foot. It also has an adhesive tab to hold it right onto your feet. After a few days I noticed while I was washing my feet in the shower little chunks of dead skin were coming off and after less than a week they went from what you can see in the first picture to the second one.
Rating: 5 stars