Restore Your Bathroom Tiles and Grout: Simple Methods for a Sparkling Finish

Begin with the simplest approach: use plain warm water and a stiff small brush. This may sound too basic, but this initial step is crucial. Dampen the tiles and grout, then scrub along the lines using small circular motions. You're not aiming to solve everything at once—just removing loose dirt, old soap residue, and the thin surface layer that prevents stronger cleaners from penetrating the grout.