There are the catch to all of this, definitely. The work was tedious. With grout colorant, you have to totally encapsulate the grout not their tiles. Unless you need a steady hand, you will be always wiping this product from the edges associated with tiles.There is no question that after you intend to modification tile grout colors, you have to move quite difficult with this task of do-it-yourself nevertheless the final result looks highly satisfying. You can maintain this new look associated with the tile floor coverings for a long period if you utilize a good quality dust mop inside sweep each floors. Placing carpet in areas nearby the entrances does prevent accumulation of dirt into the grout inside a good level.