How to Clean Tile Grout and Make Your Floors Look Like New
Tile floors can continue looking attractive for years, but the grout lines between the tiles often show wear much sooner. Because grout is naturally porous, it can trap dirt, grease, soap residue, and moisture over time, causing light-colored grout to gradually become gray, brown, or darker than the surrounding tile.
In kitchens, cooking oils and food particles can settle into grout lines. Bathrooms often experience moisture buildup that encourages mildew growth, while entryways collect dirt and debris tracked in from outside. Even routine mopping may not fully remove embedded grime and can sometimes spread it across the floor if the water becomes dirty
