Experienced housewives put a damp cloth into the washing machine during washing.
Why? You'll find out - you'll do it yourself.
First of all, the method is useful for those who have a furry four-legged friend “registered” at home.

His fur is literally everywhere - on furniture, clothes, and other objects and things.
When we wash clothes, lint settles on other things and also clogs the washing machine.
Thus, after washing, hair may remain on the clothes and the equipment may fail.
To prevent this from happening, it is recommended to clean items with special products before washing.
If there are none, then a wet wipe will come to the rescue. Just put it in the drum.
If there are few things in the "washing machine", one napkin will be enough. If there are many, you can throw in two or three.
Before washing, it is best to remove large pieces of wool or debris from clothing, for example with a brush.
During washing, the wet wipe, being with the clothes, attracts and holds wool, hair, lint. Even those that remain after standard washing.
After the washing process is complete, the napkin is simply thrown away.