Glass cups, wine glasses and goblets are such capricious dishes that even a dishwasher cannot clean them.
Instead of shiny products, you will most often end up with cloudy and dull glass.
The reason is simple and lies in the hard water that flows in the water pipes.
However, there is no need to worry about this, because there is a simple way to make glassware shine.
Regular 9% vinegar can restore the shine to glass.
To do this, you will need to close the drain in the sink or prepare a separate container, which should be filled with a solution made from equal parts vinegar and water.
Leave the glasses in this liquid and after half an hour check them for transparency.
If the glasses are still cloudy, wait another 30 minutes, then rinse them with water and dry them thoroughly with a clean, lint-free towel.
