If you prefer to serve hot drinks in light-colored cups, they will begin to develop a persistent film over time.
It is difficult to remove with regular dishwashing detergent.
In such cases, more proven and effective methods are required.
One of the best and safest methods is to use a soda solution. You will need to pour one small spoon of powder into a cup and pour in hot water.
You need to wait two minutes.
Then drain the solution and wipe the inside of the cup with a sponge. There will be no trace of the plaque left.
A vinegar solution has a similar mechanism of action. The method is also almost identical. Pour in a large spoon of vinegar and add water.
Let's wait three minutes.
Wipe the dishes and pour water over them. The cup will simply shine.
If the plaque seems too stubborn, you can try removing it with toothpaste - just use it as a cleaning agent.
Previously, we talked about how to quickly and efficiently clean a frying pan from carbon deposits .