Dry skin is characterized by blood-heat and wind-dryness, blood-void and wind-dryness, etc. According to the different types of evidence, cool blood and moisten dryness drink and blood nourishing and moistening drink can be prescribed. 1. Blood-heat and wind-dryness: when heat is generated in the body, fire-heat turns into dryness and injures the fluid and blood (depletes the fluid and blood in the body), dryness of the skin occurs, and cool blood and moisten dryness drink can be taken. This soup is composed of Poria cocos, Radix et rhizoma, Rhizoma Polygonati Odorati, Rhizoma Polygonati Odorati, Rhizoma Polygonati Odorati, Rhizoma Polygonati Odorati, and so on, which can cool blood and moisten dryness. 2. Blood deficiency and wind dryness: Spleen and stomach damage, insufficient qi and blood biochemistry, Jin withered skin loss of nourishment, can also appear skin dryness, accompanied by fatigue, dizziness, mental depression and other symptoms, can be taken to nourish blood and moisten the skin drink. This formula has the efficacy of nourishing Blood and moistening dryness, and can be used to treat dry skin caused by Blood deficiency and wind dryness. The adverse reactions and contraindications of the above soup are not clear. It is prohibited for those who are allergic to this product, and caution should be exercised for those with allergic constitution, pregnant women, and those who are physically weak. It is recommended to use it under the guidance of traditional Chinese medicine practitioners under the guidance of diagnosis, not blindly self-medication, so as not to delay the condition.