Other effective tricks against white patina on glasses
To achieve a similar result to the trick described above, you can also use baking soda. Pour two generous tablespoons of baking soda, a tablespoon of salt and add warm water to the glass. Wait 30 minutes.

The solution will dissolve the limescale deposited on the surface of the glass. Finally, wash with water and detergent.

Another trick is to prepare a solution of equal parts white vinegar and water. Dip the glasses in the solution and let them soak for a couple of hours.

Now that you know how to remove the white patina from glasses that are now dull, try applying one of the tricks described above to get them looking like new again.