A sink made of stainless steel is considered the most practical option today.
But this does not mean that it does not need timely and proper care, because plaque appears on such a sink no less often than on others.
If you are tired of fighting it, try the cheap and effective method described below.
You will need to mix table vinegar with fine salt to make a thick mixture and apply this mixture to the sink. Leave the paste for 20-30 minutes, then thoroughly wipe the surface with a sponge and rinse off the residue with water.
Baking soda copes with other types of dirt with flying colors, removing not only plaque but also grease.
Mix baking soda and starch in equal quantities and add a little water to the mixture. Using it and a sponge, apply the cleaning agent to the surface to be cleaned and scrub the sink thoroughly, then wipe it dry.
As for ceramics, it is better to wash a sink made of this material with tooth powder.
All you need to do is apply it to the dirty areas, rub and rinse – as a result, your sink will become clean and well-groomed, and most importantly, there will be no scratches on it.
For reference
A sink is a bowl-shaped fixture used for washing hands or small objects.