Moist the pumice and rub it versus the skin utilizing mild, brief strokes without creating soreness. Round or sideways strokes are greatest. Don’t push far too tricky, or you may result in redness or irritation. Porosity: Pumice is extremely porous, with nearly 90% of its quantity consisting of empty spaces, https://edenproductsltd.co.uk/2025/04/17/the-history-of-pumice-stone-from-ancient-civilisations-to-modern-day-uses/