There is no record of dandelion in the Pharmacopoeia, it may refer to dandelion, which has the efficacy and function of clearing away heat and detoxification (removing heat and toxicity from the body), subduing swellings and dispersing lumps, and inducing diuresis and drenching. Dandelion is a traditional Chinese medicine, is the dried whole herb of dandelion plant in the genus Dandelion of the family Asteraceae, its taste is bitter, sweet, cold in nature, attributed to the liver, stomach meridian, has the effect of clearing heat and removing toxins, subduing swellings and dispersing knots, inducing dampness and opening up gonorrhea. This product can be used for the treatment of carbuncle furuncle (a kind of skin disease, refers to the degree of serious furuncle), breast carbuncle carbuncle, heat drenching (burning and stinging pain during urination, accompanied by urinary frequency and urgency, abdominal traction and discomfort), astringent pain, dampness-heat jaundice and other conditions. The adverse reactions of this product are not clear at present. Attention to allergy to this product is prohibited, allergy should be taken with caution. If you need to use this product, should be under the guidance of a physician, do not blindly use their own medicine, so as not to cause adverse reactions.