I walk around a lot with bare feet so my feet tend to dry and crack a lot. After trying the foot peeling mask, it took about 4 days for my skin to raise and peel off. I tried a different brand before and I can say that one peeled off better (in vigger chunks and faster).. and was also more moisturizing. Biggest reasons I only gave this product 4 stars. Regardless, it did do what it said and I had clean, non-cracked feet after all my old skin peeled off. One thing I really liked was that tape was provided so that I could close off the opening.. which also made it easier to walk around in.