If scratches appear on the glass, do not despair - practically free folk methods will help to get rid of defects.
1. Abrasive soap or whitening toothpaste
Due to the small abrasive particles in these products, it is possible to polish the glass surface.
Apply a small amount of soap or paste to a clean and dry surface, then use circular motions without applying too much pressure to polish the glass, then wipe it with a clean cloth. The main thing is not to overdo it, otherwise the effect will be the opposite.
2. Metal sponge or dish sponge
Please note: not just any sponge or washcloth will do for this purpose, but only those with the #0000 mark on the label.
You need to do the same as in the first option, this time without wiping the surface at the end.
Finally, we note: critical and deep scratches can only be removed (if they can) by professionals. The methods described are suitable for eliminating only minor defects.