Meh, there are better. [SEP] I got a packet in a subscription box. I've tried a few other foot peels and have had way more success. I always soak my feet for about 15 mins before, leave them on for the suggested time and soak my feet for 15 mins each night until they stop peeling. My feet didn't start peeling for about 5 days after and it was only the soles of my feet. I was hoping it would take care of the calluses on the heels of my feet, but so far no deal.