Please note that I am not a doctor. The following is only some information from traditional Chinese medicine theory and is not intended as medical advice. If you have severe or persistent symptoms, please consult a professional Chinese medicine practitioner or Western medicine doctor before taking any treatment. In Chinese medicine theory, certain herbs have been used to help relieve rhinitis symptoms, especially those related to nasal congestion and runny nose. For example: 1. Magnolia Flower: It is believed to have the effect of clearing the nasal passages and relieving nasal congestion. 2. Xanthium Fruit: It is often used to dispel wind and cold, and is sometimes used to relieve rhinitis symptoms caused by wind. 3. Angelica Dahurica: In Chinese medicine, it has the effect of dispersing wind, relieving pain, and clearing the passages. 4. Peppermint: It has the characteristics of cooling and clearing the passages, which helps relieve nasal congestion; but it is generally recommended to use it in dilution, as too high a concentration may irritate the nasal mucosa. It should be noted that: • These herbs are generally used in combination in traditional prescriptions, and undergo specific processes such as decoction and filtration. It is often not a routine operation to use them directly as nasal drops. If the ingredients, concentration, and extraction method of homemade herbal nasal drops are not properly controlled, they may irritate the nasal mucosa or cause other adverse reactions. • The nasal mucosa is relatively fragile, so special care should be taken when using herbal extracts topically. It is recommended to prepare and use them under the guidance of professionals. In summary, if you are considering using herbal nasal drops, remember: ☑ First seek the advice of a professional physician to clarify your own condition and the indications of the herbal medicine; ☑ Strictly follow professional guidance to prepare and control the appropriate amount to avoid secondary damage caused by uncertainty in the homemade process. Once again, the information here is for reference only. Do not rely on online information to adjust your treatment plan. Please use it under the guidance of a professional physician.