We also always had problems with the indoor air. Especially in winter, and that affected my health. We then placed our clothes dryer in the bedroom. This damp laundry then changed the indoor climate.
This dry air in winter, I know that too. Using the dryer is one option, but it doesn't look good. I also use one of those water evaporators and it is good.
A water vaporizer is really a good idea. I also don't like dry air and here, frequent ventilation helps. There are some plants in the living area and the air is not as dry here.
Yes, we have that problem too and now the time begins again when the air is especially dry. That also affects me. With the dryer, I think that is a good idea. How it looks, I actually don’t care. The main thing is it alleviates my symptoms.