[thirty] Pumice in powdered kind was an ingredient in toothpastes in ancient Rome.[31] Nail treatment was extremely important in ancient China; nails had been kept groomed with pumice stones, and pumice stones were being also used to eliminate calluses. “They come in lots of sizes and styles and also have https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/