In this way you will be able to see all the black come out and at this point you should remove it permanently by cleaning it with a damp cloth to eliminate the product residues.

Once the removal has been carried out in this way, you will be able to admire the exceptionally lightened and clean floors and joints. A result that will leave you completely satisfied thanks to this simple and effective method.

It is a method that, as you have seen, is easy to make, with ingredients that we all have on hand and that, combined and mixed, can produce an infallible remedy. A natural method. Try it and see for yourself the effect it has on your floor.