|Using a basic mold and mildew cleaner on your tube or shower grout occasionally will help keep your walls sanitary. But just your basic cleaning won’t get your grout to sparkle.|
At least once a year you can try this to get that extra shine out of your bathroom grout. Just make yourself this cheap homemade grout cleaner. Spray a 50-50 solution of chlorine bleach ( Clorox ) and water onto the dirty grout. Just don’t try this on colored grout. Let it sit for 15 minutes. Using a grout brush wet with clean water, brush to remove excess bleach and build up. Blot up with a dry, clean cloth.
You can also water this solution down to a 25% bleach mix and wipe down the tile surface to give it an extra shine. More grout cleaning tips.