The external use of the auricle will not be poisonous. Or apply the form under the nose, the amount will not be back to the "drop" so much, the so-called poison is not so much! If you apply it, you can also apply it after your daily work! The scent of the auricularia is enough! This is a prescription for rhinitis.
It is recommended that you use the method of saline nasal wash, this method is completely physical therapy, completely overcome the drug dependence, there is no side effects, green and safe, saline nasal wash that is the use of saline nasal allergens, germs, inflammatory secretions and other dirty things to remove, reduce the mucosal edema of the nasal cavity to restore the nasal cavity of its own detoxification function, so as to eliminate the symptoms of rhinitis. This method has good effect on allergic rhinitis, chronic rhinitis and chronic sinusitis. Saline nasal wash therapy is safe for children and pregnant women and can be used for a long time. Generally speaking, washing the nose 1-2 times a day is enough.
Additionally, it is important to keep the office and living room ventilated, and to exercise regularly to improve your immune system and avoid cold and flu.
I hope my answer can help you!