Some people believe that the problem with an old, ugly and rusty bathtub can only be solved radically, that is, by replacing it.
Fortunately, there is a much simpler solution in all respects.
It turns out that you can transform plumbing in this condition using just two ingredients: ammonia and hydrogen peroxide.
Therefore, such a composition has two main advantages: firstly, the availability of its ingredients, and secondly, its effectiveness.
So, what should you do? You need to find a 0.5 l jar (it should be clean and dry) and pour 100 ml of ammonia into it.
Pour in 50 ml of hydrogen peroxide in a thin stream. Do not forget to protect your hands with gloves before performing any manipulations.
All that remains is to thoroughly mix the contents of the container. The easiest way to do this is to shake the jar.
Now soak a dry cloth in the resulting solution and wipe the bottom and sides of the bathtub with it. Wait 10-15 minutes and rinse with clean water.