Trio Tile, Mold & Mildew Stain Remover & Cleaner removes soap scum, body oils, and dirt. By combining a proprietary blend of cleaning agents and a chlorine stabilizer, Trio quickly cleans and whitens even the most difficult stains with less fumes than competitive products. Use on glazed ceramic tile, grout, shower doors, vinyl shower curtains, bathtubs, toilets, sinks, counters, chrome and stainless steel. Non-abrasive. Ready to use.