Burdock generally refers to the traditional Chinese medicine burdock seed, burdock seed on the liver is not yet clear. Burdock seed is the dried mature fruit of burdock plant of the genus burdock of the family Asteraceae, its flavor is pungent, bitter, cold, belonging to the lung, stomach meridian, with the evacuation of wind-heat, lung expectoration, expectoration of phlegm, diaphoretic and penetration of rash (through the throat, penetration of rashes), detoxification and swelling effects. This product can be used for the treatment of wind-heat colds, the first signs of warm diseases, measles, rubella, itching, carbuncle, swollen sores, dengtoxin (acute infectious diseases, the skin can be seen as red as paint), mumps and paralysis of the throat (pharyngeal redness, swelling and pain, or dryness, a sense of foreign body, or itching and discomfort in the pharynx, difficulty in swallowing), and so on. The adverse effects of this product are not known. Note that the use of this product is prohibited for those who are allergic to this product, and allergic individuals need to be cautious in taking it. This product is cold in nature, laxative, and should be used with caution in cases of loose stools (thin and unformed feces) due to deficiency of qi. If you need to use this product, should be under the guidance of a physician to identify the evidence, do not blindly use their own medicine, so as not to cause adverse reactions.