1. Clearing heat and removing toxins: white chrysanthemum has the effect of clearing heat and removing toxins, which can alleviate the symptoms caused by heat and toxins.

2. Tranquilizing and anti-stress: white chrysanthemum contains volatile oils that can soothe the nerves and have a tranquilizing and anti-stress effect.

3. Anti-inflammatory and analgesic: white chrysanthemum can reduce inflammation and analgesia, and has a certain relief effect on headache, laryngitis and toothache.

4. Antioxidant: White chrysanthemum is rich in a variety of nutrients, with antioxidant effect, can slow down the aging process of the body.

5. Improve skin: White chrysanthemum also contains a variety of ingredients that are beneficial to the skin, such as vitamin C and aloe vera, which can improve the quality of the skin.

However, white chrysanthemum also has certain contraindications, such as:

1. Pregnant women are prohibited: white chrysanthemum has a certain effect of activating blood circulation and removing blood stasis, and should not be consumed excessively by women during pregnancy and lactation.

2. Use with caution in chronic diseases: If you have chronic diseases such as hypertension, diabetes, etc., it is recommended to use it under the guidance of a doctor.

3. Caution for allergy sufferers: white chrysanthemum may cause allergic reactions, if you are allergic, it is recommended to use with caution.

4. Conflict between Chinese medicine and western medicine: If you are using Chinese medicine or western medicine to treat a disease, first confirm whether there is any conflict between white chrysanthemum and the medicine.