[thirty] Pumice in powdered kind was an component in toothpastes in historical Rome.[31] Nail treatment was extremely important in historic China; nails ended up kept groomed with pumice stones, and pumice stones have been also utilized to remove calluses. "From June 7 to twelve, the first magma arrived at the https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/