Ultrasonic Diffusers work by breaking down the **0% essential oil into micro molecules then projecting them into the air to fill a room or workspace. The diffuser uses electronic frequencies to create vibrations that are carried to the surface where oils are floating. The vibrations vaporize the oil and disperse it into the air without using any source of heat ensuring the purity and health benefits of the oil are intact. The essential oils which are diffused and become airborne in tiny particles are not only pleasant on the nose but contribute to overall health and wellness.