Rosacea, also known as rosacea, belongs to the category of Chinese medicine, which can be treated with Chinese medicines, such as Cooling Blood and Four Substances Soup or Pei Pa Koa Lung Cleansing Drink. Rosacea is caused by the dampness and heat from the spleen and stomach, which is then directed to the lungs. The symptoms include red nose, purple-black color for a long time, or even extend to the wings of the nose, greasy nose, rash like millet, red color, swelling and pain, broken out of the pinkish-white juice, and white flakes over a long period of time. The skin becomes thicker, the nose increases in size, and the surface is bulging and uneven, like warts. 1. Cooling Blood and Four Substances Soup, treating rosacea. When the stomach fire smokes the lungs, wind-cold binds the outside, and blood stasis condenses, the nose and both sides of the nose first become red and then purple, and then become black for a long time. Symptoms include dark redness on the face of the nose. Caution should be exercised in patients with skin diseases in which cold and dampness are prevalent in the body (accumulation of cold and dampness in the body). 2. Loquat Lung Cleansing Drink has the effect of clearing wind-heat in the lung meridian. It is mainly used for treating lung wind and wine stings. If there is any discomfort, it is recommended to consult a doctor. If you need to use medication, you should go through the doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.