Follow up – Ali Mualla:
Bathtub walls in homes are often covered with a layer of soap and water vapor buildup that often cannot be removed by regular scrubbing.
That is why it is necessary to identify some tricks that help in this, including the use of some household ingredients such as white vinegar, so that it is sufficient to spray an appropriate amount of it on the areas of stains and leave it for at least 10 minutes, then rub with a sponge and wash with water, and it will be noticed that the stubborn thick layer Easily removed.
It is also useful to rely on the properties of lemon, which is why a little juice is poured on the wall and left for a few minutes before rubbing and rinsing.
Bicarbonate of soda can also be used, so you must mix a little of it with an appropriate amount of water and put the mixture on the target area and leave it to dry, then rub it with a sponge or brush so that the wall shines remarkably.