Mk neutral klean is formulated for routine cleaning of floors. It cleans and it conditions the surface bringing out the natural beauty and luster of polished marble, ceramic, and porcelain tile surfaces and more. No rinsing is required and leaves floors streak free. For use on natural stone floors, including polished and unpolished marble, saturnia, travertine, limestone, slate, ceramic, and porcelain tile, wood and laminated flooring.