What is an aroma diffuser? An aroma diffuser is a device which gets water with essenntial oil or pure essential oil into the air by breaking them down into micor molecules and then disperses them into the air. These micro molecules are then inhaled, going into the respiratory system and ultimately get into the bloodstream. Many positive effects are received for the body, mind, and mood throughout this process.

The main type of diffuser many people enjoy today are ultrasonic diffusers.It has a small disk that vibrates rapidly in water that has been infused with essential oils. It is able to release essential oil molecules into the air using ultrasonic waves. The waves instantly vaporize the water and oils in the tank to produce a cool, aromatic mist. For the most part,an ultrasonic diffuser is cheap, easy to use and also humidify the air. 

Humidification produced by the misting diffuser adds moisture to the air, a great way to eliminate dryness. This can help with dry/chapped skin, chapped lips, and dry sinus passages. 

Ultrasonic diffusers have many options, they may have a night light or color-changing LED lights.