What is a diffuser and how does it work?
DōTerra’s exclusive essential oil diffuser uses highly efficient real time ultrasonic atomization technology to effectively diffuse our essential oils into the air. The essential oils are atomized into minute ion particles and active oxygen anions, which are more easily absorbed by the human body than conventional thermal diffusers. The DōTerra Lotus diffuser uses modern air purification technologies such as nano-silver filtration, cold catalyst filtration, active carbon filtration, electrostatic filtration, and so on. This ensures that the active ingredients in our essential oils are completely discharged allowing it to naturally release the full efficacy of the oils aroma-therapeutic effect. The atomized moisture contained in the mist also helps skin retain its moisture and is especially suited for air conditioned rooms and dry environments.
Oil diffuser is used to fill your house with a certain smell, to spread it all over the rooms properly. These appliances can also become a real decoration of every interior, just check this review http://natadviser.com/best-essential-oil-diffuser-2016-2017/ . I think it is definitely very useful and necessary thing.