Don t settle for dingy shower doors and walls when Scrub Free Soap Scum Remover is available! This soap scum remover works on contact to dissolve soap scum so your shower doors and walls are shiny and bright. Fall in love with the after scent that is just as clean and fresh as your shower looks. This spray can be used on tile grout shower doors vinyl curtains fixtures no-wax floors tubs and sinks.