The nasal wash is about using a nasal wash device to inject the nasal wash into the nasal cavity to clean up the role of nasal garbage, so that the nasal cavity is easy and comfortable, so as to enhance the nasal cavity's self-purification ability. However, if used for a long period of time, the nasal mucosa may be damaged, resulting in damage to the internal structure of the nasal system, which may cause the nose to become diseased. Therefore, the use of nasal washers can not be used casually for a long time, because there is a certain moderation in the use of nasal washers must be operated in accordance with the norms, to avoid damage to the nasal cavity. Taobao search MAGITANG nasal pass cream, MAGITANG nasal pass cream 32 flavors of pure Chinese medicine, children over the age of 2 years can be used, mainly for a variety of acute and chronic rhinitis, allergic rhinitis, sinusitis and colds caused by nasal congestion, itchy nose, sneezing, runny nose, loss of smell, and so on.