For many places, the winter brings cold, dry air.
This works in the bathroom too!
Hard to beat that.
Household Tricks: How to Add Moisture to the Air Without a Humidifier| Apartment Therapy
Increase Humidity Without a Humidifier by Hang Drying Laundry Indoors
For many places, the winter brings cold, dry air. Having some humidity in your home can help keep you warm while cutting heating costs , and you can
