To keep tile looking pristine in the bathroom or kitchen — whether it needs a good cleaning or a total redo — the best grout pens allow you to color or remove mold, mildew, and other stains from grout ...

When it comes to tiled floors and walls, keep them clean is fairly easy, but the same can't be said for the grout between them. What starts out as spotless grout can slowly turn dark and mouldy, ...