Second, the use:

Dandelion, also known as Viola yedoensis, has the functions of clearing away heat and toxic materials and broad-spectrum antibacterial. Dandelion can be soaked in water or 2000ML boiling water. When the temperature drops to about 40 degrees, rinse the affected area for about 10- 15 minutes twice a day. Keep your skin clean and hygienic, wash your face with warm water, and don't apply cosmetics. Have a light diet and eat less spicy food. Ensure adequate sleep.

Dandelion, also known as bed-wetting grass, has a very good diuretic effect. Rich in vitamins A and C and minerals, it can improve indigestion and constipation. In addition, leaves can improve eczema and relieve dermatitis.

Third, extension:

Dandelion is a perennial herb of Compositae. This is a plant that can be used as medicine and food. According to "Compendium of Materia Medica", it has the functions of clearing away heat and toxic materials, reducing swelling and dispersing stagnation, and promoting lactation, which is very effective in treating mastitis. Whether decoction is taken orally or mashed externally, it is effective. In addition, dandelion also has diuretic, laxative, jaundice-relieving, cholagogic and other effects, and is widely used in clinic. There is a saying in Compendium of Materia Medica: "Dandelion tender seedlings are edible, and eating them raw is particularly good for treating infectious diseases." Shen Nong's Classic of Materia Medica, Tang Materia Medica, Dictionary of Traditional Chinese Medicine and other medical monographs of past dynasties all gave high praise. Dandelion is rich in nutritional value, including protein, fat, carbohydrates, trace elements and vitamins. Dandelion contains vitamins, which can clear away heat and detoxify. Can be used for treating liver fire, furuncle, sore swelling, various infections and suppurative diseases. It has certain curative effect on acne caused by heat toxin, and can be taken orally or externally. The effect depends on everyone's symptoms and physique. At the same time, some antibiotics can be used to control inflammation, such as amoxicillin and levofloxacin. Pay attention to facial cleaning at ordinary times and avoid spicy and greasy diet.