[header] How to clean a travertine shower [title] Clean your shower after you use it. [step] The running water in your shower loosens surface dirt and softens soap residue on your travertine tiles. For optimal results, tackle shower cleaning after your shower has primed the tiles for you. 
[title] Spray your wet tiles with a non-acidic soap scum remover. [step] Travertine, like all limestones, is extremely sensitive to acids.