Prior to using the humidifier I would wake up in the morning with my sinuses and nasal cavity feeling dry and congested. My skin would also be very dry despite putting lotion on before I would go to bed the night before. I use my MistAire on the low setting every night when I sleep. I immediately noticed my sinuses and nasal passageway feeling a lot better. I rarely wake up in the morning feeling congested and my skin still feels moisturized.
                    I also like the blue light feature. I sleep with the light on as it casts a low blue light in my room at night which I find to be soothing and easy to sleep with on.
                    I would recommend this to anyone looking for a humidifier.