1.Increase humidity
Increasing humidity is the main and basic function of humidifier, especially in the dry weather in northern winter. In short, the humidifier can increase the humidity in the air, thus making the human body feel comfortable, and at the same time, it can prevent many hazards caused by air drying.

Mini ultrasonic air humidifier
2.Moisturize skin
In hot summer and dry winter, the water in human skin is easy to be excessively lost, thus accelerating the aging of life. Therefore, the moist air can make people full of vitality, and the humidifier can nourish the skin, promote the blood circulation and metabolism of facial cells, relieve nervous tension, eliminate fatigue, and make people radiant.
3. Respiratory protection
Dry air is easy to cause respiratory diseases, especially for vulnerable groups such as the elderly and children. Dry environment is easy to cause asthma, emphysema, tracheitis and other respiratory infections. The humidifier can increase the humidity in the air, thus protecting people's respiratory tract and reducing the probability of respiratory tract infection.
4.Respiratory protection
In a dry environment, furniture, books or musical instruments will accelerate aging, deformation or even cracking. In fact, it is necessary to keep the indoor humidity between 45% - 65% RH for storing the above items, but the indoor humidity in winter is far lower than this standard. The humidifier increases the humidity in the air, making the room always warm as spring, so that the furniture and books can be stored and used for a longer time.
5.Get rid of static electricity
Static electricity is ubiquitous in autumn and winter. Therefore, when we touch any object, we often feel slightly electrified, which is the existence of static electricity. Serious static electricity will cause people to feel irritable, dizzy, chest tightness, nose and throat discomfort, and affect our normal life. And the humidifier can reduce the probability of static electricity.
