TILE AND GROUT: Tough Action tile and grout cleaner delivers powerful deep cleaning, penetrating beneath the surface to remove impurities at every level. POROUS SURFACES: Safe and effective on a variety of hard, porous materials such as marble, cement, stone, brick, ceramic tile, grout, and more. HASSLE-FREE: Easily transform water-safe surfaces without the need for vigorous scrubbingthis potent formula does the hard work for you. VERSATILE FORMULA: Available in both ready-to-use and concentrated forms. The concentrate lasts longer, offers multi-purpose use, and can be customized to your cleaning needs. PROFESSIONAL USE: Designed for premium quality results, we recommend this product for professional or industrial cleaning applications.