A scouring tile cleaner for effective removal of rust, grease, soap scum, body oils, dirt, heel/scuff marks, grime and other embedded stains on ceramic tile, porcelain tile and grout. Cleans ceramic tile, porcelain tile, mosaic tile, vitrified porcelain, marble and glazed ceramic showers. Also effective on sinks and faucet fixtures. SCOURGE™ can be used by hand or with a floor machine; especially effective for grout cleaning and stain removal.