Author: Linda This size will do a very dirty shower a couple of times. Here are the steps I use: You need to make sure you use gloves. Use a small bottle with a single hole or a spray (harder on the hands to keep squirting) and start at the top. Do an area about 2 feet across all the way down: apply product then use a stiff bristle brush to spread. Allow to foam first if white. Rinse from the top several times and wipe dry with a towel. Make sure the section you do next is not really wet. It works better when tile is dry.
We have a 40 year old house and there have been 5 kids through the bathrooms. The tile and grout needed cleaning and we tried Tilex and any thing else that we heard about. Nothing lived up to our hopes. EdFred Shower and Tile cleaner WORKED. We applied and waited a minute or 2 and wiped it up. No scrubbing. The grout looks as good as orignial. It meets my wife's standards and she is strict about the appearance. saved me a new grout job.