What is the function of aromatherapy?

Aromatherapy is a process in which natural essential oils containing microoxygen are vaporized through a specially designed gasification core at a constant temperature.Not only does it produce sufficient fresh pure oxygen, but it also releases large amounts of ozone, fendol, anions and plant-aromatic molecules, making our polluted environment fresh and healthy.At present, aromatherapy without fire has become the first choice of many countries in purifying air, improving environmental hygiene, preventing diseases, enhancing physical fitness, regulating brain function and protecting olfactory function, and is in fashion all over the world.