After a certain period of use, plastic products literally become a real magnet for dirt.
The window sill may also become covered with unpleasant yellow spots.
Some people think that the problem cannot be solved - all you need to do is replace the window sill. But this is a misconception.
You can try two options for using the powder. In the first case, we need to prepare a working cleaning solution. To do this, dilute 2-3 spoons of soda in water and use the resulting liquid for washing.
In the second case, you will need to wash the window sill with any product, rinse it off and apply soda to the still damp surface for a few minutes.
Afterwards, you can remove the powder and evaluate the result.
This remedy works even in the most difficult situations. You need to take the same amount of ordinary water for one part of vinegar. The resulting composition has excellent potential.
It will not only easily cope with dirt, but will also rid the window sill of a yellow tint. But you should not get carried away with this method, so it is recommended to use it no more than 2-3 times a year during general cleaning.