Rejuvenate grout deep cleaner is the best way to clean grout and instantly remove grout stains and restore your grout back to its original color. Over time, everyday foot traffic or general use along with accumulation of grease, dirt, spills, food, pet stains and more make your grout dirty and dingy. Pair this even bright new formula with our grout cleaning brush and a professional grout cleaning system is in your hands. Use on any tile.. See full description for further details