The Grit. The name seems to say it all. This soap is loaded with cornmeal, coffee grounds and black poppy seeds to provide rigorous scrubbing power. Both fuller's earth clay and activated charcoal have been added to help remove excess oils and other contaminants from hard working hands. Hemp oil and apple cider vinegar help to rehydrate tough, calloused skin and act as a skin toner and antiseptic. This soap will handle anything that you can get your hands on.