Do you have a humidifier?

I live in Arizona, and my skin and lips are so dry in the winter. I have 3 air purifiers and am wondering if I should get a humidifier. I'd like to know if people use one and what brand is easy to use. Also have you found a topical lotion or cream that works on the face and around the lips and on the lips to keep them moist? I do not nebulize yet. I am using a flutter device. I would imagine the mist from the nebulizer keeps your lips and face moist, but I don't know that . Thanks for any suggestions. Roz