Walnut Scrub contains all natural scrubbers with no harsh solvents. Formulated with surfactants, walnut shells and pumice to help exfoliate the skin and remove even the toughest soils.  It contains mild cleansers and skin conditioners that are gentle and leave hands clean and smooth. Our best heavy-duty hand cleaner has a tan opaque appearance with a pleasant Rainforest fragrance.  Biodegradable.