UltraCare Heavy-Duty Stone, Tile & Grout Cleaner is a highly concentrated and high-alkaline cleaner and degreaser. This product is formulated to quickly remove most waxes, grease, oil, light soap scum, and stains from mildew and algae. It is quite effective at removing most factory-applied waxes and floor finishes, and is ideal for areas that have been neglected or subject to heavy use.