How to remove scratches from the screen in the easiest way

The phone is always exposed to fall, or friction with the things that will cause scratches to the screen , but there can be a very simple way to overcome the scratches, and that through the use of toothpaste or a banana, but how this method is done.

Put a little toothpaste on the scratches and slide it in a circular motion, then let it for ten minutes or 15 min, then take a rag of cloth or cotton and then wipe the paste softly, then Put drops of water and clean the screen, you will see a great result.

The same method can be applied with bananas, following the same previous steps.