Pumice is created when a volcano's lava contains gases and water that form bubbles in the lava. Once the lava cools, foamy looking rock is left behind, called pumice stone. Pumice is naturally highly abrasive and is useful for skin exfoliation, especially on the feet, where calluses regularly form. Used carefully, it can help to soften your feet.
History
According to the Mineral Information Institute, pumice was first used by Italians living in the town of Pozzuoliin, who used pozzolan, crushed pumice stone, as a cement. Most mined pumice stone today is still used for cement products. Outside of cement, its abrasive qualities make pumice useful in the process of washing blue jeans, in industrial abrasion applications and in the cosmetics industry, where it is used by itself or in conjunction with other ingredients to make exfoliating products.
Forms
Pumice stones for use on the feet typically come in their natural, untarnished forms, although they may be shaped into bars for easier handling. They are sometimes attached to scrub brushes or emery boards for dual usage. Pumice stone may also be pulverized and added to scrubs.
Exfoliation
Pumice stone is highly effective for removing unwanted dead skin from the feet. While calluses serve a purpose in protecting areas of the foot that experience high wear or pressure, sometimes calluses can grow too large and affect the fit of shoes. To diminish or remove calluses, soak your feet first in warm, soapy water for 10 minutes. Rub a wet pumice stone across any areas of thick, rough skin on your feet, paying particular attention to the heel and balls of your feet. Apply a gentle, even pressure until you are satisfied with the softness of your feet. Rinse clean.
Hair Removal
Pumice can be used for removal of hairs on the toes. Rub a wet stone gently across the hairs on your toes. The friction that is created between the stone and your hair will wear the hair off. Be careful not to rub too hard, or you will irritate your skin.
Contraindications
According to the Mayo Clinic, pumice stones should not be used for skin or hair removal by people with diabetes because of the risk of infection. Pumice stones are abrasive enough to tear and cut the skin if used too vigorously or used on broken skin. Consult your doctor if you have a skin disease before using pumice stones on your feet.
Member Comments