Here’s our process. A pumice stone is formed when lava and water mix together. It’s a light-yet-abrasive stone used to remove dry, dead skin. A pumice stone can also soften your calluses and corns to reduce pain from friction. You can use this stone daily, but it’s important to know how to properly use it. How do you use a pumice stone to remove calluses? Rub it gently over the calloused area. Use a circular motion to start sloughing away the dead skin with the pumice stone. If the skin is nice and soft, it should start coming right off. Keep going until you remove the dead skin and get to the fresh, supple skin underneath. What’s in the box 1 x Pumice Stone With Rope Natural 100mm