Being insoluble in both oil and water, pumice powder is extensively used in soaps bars and scrubs. Due to its abrasive nature, it is used as the main ingredient in several products. Pumice powder forms the main ingredient in most of the facial scrubs and other cosmetic products. Pumice can be found in heavy-duty hand soaps to add cleaning power. Cosmetic and personal care products like beauty soaps, foot scrubs, body gels also contain pumice powder.