Getting rid of an unpleasant smell in an apartment is not as difficult as it seems at first glance.
Regular table salt will help solve this problem.
This was reported by the Zen channel “Big Farm” with reference to the sanatorium’s maid.
It's very simple: you need to put a glass of salt in each room.
Salt perfectly absorbs unpleasant odors and excess moisture.
High humidity, by the way, is one of the main reasons for unpleasant odors in the house.
Salt can also be used as an air freshener.
To do this, you need to add some essential oil to the glasses with salt (a few drops are enough).
For reference
Table salt is a food product that is colorless crystals.