... , Inks, bitumen, many adhesives, oil. Pumice Hand Cleanser with the unique combination of natural cornmeal hand scrub.usage: apply at the end ... soilings such as tar, Inks, bitumen, many adhesives, most oil based paints, oil, grease and grime.Features and benefits:No negative ... barrier function of the skin during regular, daily use. Pumice Hand Cleanser,Industry Hand Cleanser