To achieve shiny windows without streaks, you can use starch. This inexpensive and effective method was recommended by the experts.

To prepare the solution, pour four glasses of warm water into a container and dissolve a tablespoon of potato starch in them. Then you should apply the solution to the windows and wait for a few minutes.

After that, you should take a paper napkin or a clean, dry cloth and carefully remove the cleaning layer. Experts assure that if the windows were not too dirty, the result will pleasantly surprise.