[thirty] Pumice in powdered form was an ingredient in toothpastes in historical Rome.[31] Nail care was vital in historical China; nails ended up stored groomed with pumice stones, and pumice stones have been also utilised to eliminate calluses. You'll find a pumice stone at your local pharmacy, Division retailer, or https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/