The most effective method for whitening grout and restoring it to a new look

Let the mixture sit for 5–10 minutes to break down grime.
Using a toothbrush or grout brush, scrub the grout lines in small, circular motions.
4. Use Hydrogen Peroxide for Stubborn Stains:
For deep stains, mix 1/4 cup hydrogen peroxide with 1 teaspoon dish soap.
Apply the solution to the grout and let it sit for 5 minutes.
Scrub the grout again with the brush.
5. Rinse and Wipe:
Use a clean, damp cloth or sponge to wipe away the residue.
Rinse the area with warm water to remove any leftover cleaning solution.
Alternative Method for Tough Stains:
Grout Whitening Pen: For small areas, a grout whitening pen can provide a quick fix for restoring bright, white grout lines.
Pro Tips for Long-Lasting Results:
Seal the Grout: Once clean and dry, apply a grout sealer to prevent future stains and make cleaning easier.
Regular Maintenance: Clean grout weekly using a mild soap and water solution to prevent buildup.
Avoid Harsh Chemicals: Chlorine bleach can weaken grout over time, so stick to natural or mild cleaners.
Why This Method Works:
Baking soda scrubs away dirt without damaging grout.
Vinegar and hydrogen peroxide dissolve and lift stains while killing bacteria and mold.
The combination creates a powerful, natural cleaning solution that restores grout to its original brightness.
With this method, you can make your grout look like new and keep your tiles shining for years to come!