Cleaning them requires usually a lot of patient and time, a strong enough reason for many of us to overlook the grouts when clean the house. In addition, no matter how well you wipe them they are not perfectly clean.
How to clean the grouts with active oxygen-based detergent
You can find in any supermarket and is one of the most effective detergents for clothes washing. Its effectiveness works even when it comes to grouts.
Thus, the first method for cleaning the grouts is: dissolve about 2 tablespoons of detergent with active oxygen in half a glass of warm water. The latter will activate oxygen bubbles. Apply this solution on the grouts using a clean toothbrush. Allow the solution to act for half an hour. At the end of 30 minutes, remove the excess with a damp microfiber cloth.
How to clean the grouts with sodium bicarbonate
The second method of cleaning of the grouts is based on the wonder ingredient: sodium bicarbonate: 2 parts of sodium bicarbonate mixed with one part hydrogen peroxide. Apply the paste to the grout using an old toothbrush and let it act for 2 minutes. When the time ends remove excess bicarbonate using microfiber cloths. Now that you know how to clean the grouts using these methods, can your share with us the methods you use to clean them?