In the reed diffuser, the natural plant essential oil containing trace oxygen is volatilized through a special constant temperature gasification core, which can not only produce enough fresh pure oxygen, but also release a large number of ozone, fenduojing, negative ions and plant aromatic molecules, making our polluted environment fresh and healthy. At present, reed diffuser has become the first choice in purifying air, improving environmental sanitation, preventing diseases, strengthening physique, regulating brain function and protecting olfactory function in many countries, and it is becoming increasingly popular all over the world. It shows that when using catalytic aromatherapy for the first time, if there is discomfort such as dizziness, nausea, drowsiness and tears, the user may have the following symptoms: anemia, fatigue, migraine, abnormal blood pressure, poor metabolism, acidic constitution, mental weakness, lack of oxygen in the brain or bad smell. As long as you continue to use it, the oxygen content in your body will continue to increase, and the above phenomenon will disappear after 3-7 days. Fake aromatherapy products may also cause the above discomfort, please choose carefully when buying! Five effects and nine benefits of smokeless incense therapy: 1. Function of ozone machine; 2. Function of air filter; 3. The function of oxygen generator; 4. Function of dust mite remover; 5. The role of plant essential oil. Nine benefits: 1. Purify air (negative ion+ozone = natural air purifier) 2. Improve environmental sanitation (decompose formaldehyde and benzene left over from the manufacturing process of new cars, new houses and new furniture) 3. Enhance immunity (immune system enhancement-the third medicine) 4. Increase vital capacity (deep breathing+more oxygen) 5. Help respiratory tract to improve nasal sensitivity and asthma (plant essential oil+ozone+Fanduojing) 6. Mosquito repellent, sterilization and mite removal 7. Decompose second-hand smoke and eradicate odor source (ozone) 8. Endocrine management.