[thirty] Pumice in powdered form was an component in toothpastes in ancient Rome.[31] Nail treatment was extremely important in historic China; nails ended up stored groomed with pumice stones, and pumice stones were also used to eliminate calluses. Then, rub a dry pumice stone above the pilling in round motions. https://bookmarkyourpage.com/story4834301/pumice-stone-wholesalers-an-overview