Commercial alkaline cleaners include Spic and Span and Mr. Clean. Another option is to choose tile and grout cleaner, which is formulated to work safely on the materials. How you use the cleaner ...

a grout cleaner and brightener. People claim it takes years off old grout, lifts heavy stains, and works in minutes. I decided to try Zep on the grout of the porcelain floor tile in my bathroom.

For an even more potent homemade cleaner ... bacteria on the grout. Andrew shared: "Hydrogen peroxide is also a good way to kill mould. You can apply it directly to mouldy tile grout and let ...

Together, they create a powerful cleaner that’s safe for most grout and tile types. Apply the paste directly onto the grout lines with a brush or an old toothbrush. Allow it to sit for several ...

"This simple and cost-effective method truly does the trick on tile grout," she says. "If you are using this solution in the kitchen, you can even add some degreasing dish soap to help break down ...