A cool-mist humidifier can help maintain skin moisture and prevent dryness — plus, the top-rated models from our tests are especially quiet and efficientCool-mist humidifiers have many benefits ...

When you’re shopping for a humidifier ... Most use ultrasonic technology—a small vibrating diaphragm—to create the cool mist. (The evaporative models, which tend to be noisier, use a ...