It is often used in the treatment of chronic urticaria, pityriasis rosea, psoriasis, chronic eczema, pruritus, itchy rash and other dry skin diseases where the blood is deficient and the wind is dry. The author has used angelica drink in recent years to treat vitiligo, baldness and other intractable skin diseases, and has also achieved better results. 1, vitiligo: female, 32 years old, September 26, 1999 initial diagnosis. The patient had white spots on the right forehead and right neck for 8 years. Recently, the development of faster, especially the frontal white spots, has spread to the cheeks to expand, and accompanied by insomnia, dreamy, waist and knee weakness, menstrual disorders and other symptoms, by a number of hospitals treatment is not effective and to seek treatment. The first thing you need to do is to take a look at the results of the study. The diagnosis is vitiligo, the diagnosis belongs to the loss of yin and blood, and then feel the wind evil, fighting in the skin, Qi and blood loss of harmony. After 28 doses, the white spots began to subside and pigmented islands appeared. In this formula, Radix Angelicae Sinensis, Radix et Rhizoma Gastrodiae, Radix Rehmanniae Sinensis, Radix Paeoniae Alba, Rhizoma Chuanxiong and Radix Polygonati are used to nourish the blood and invigorate the blood; Tribulus terrestris, Radix et Rhizoma Thornyx and Radix Bupleurum have the effect of dispelling the wind in the blood, and Angelicae Sinensis and Radix Fucus are added to strengthen the power of dispelling the wind; Radix Astragali tonifies the qi and consolidates the surface, and is combined with Radix Angelicae Sinensis to benefit the qi and generate blood; Glycyrrhiza glabra harmonizes all the medicines. Because the medicine and symptoms fit together, satisfactory clinical results were achieved. 2.Plaque baldness: Female, 23 years old, first seen on March 6, 2003. The patient unintentionally found a patch of hair loss of about 2cm×2cm in size on her head, and since then she has been stressed and her hair loss has worsened, accompanied by dull complexion, dizziness and fatigue. Her scalp is bright, her tongue is light, her moss is thin and white, and her pulse is weak. The diagnosis is baldness. The diagnosis belongs to loss of yin and blood, loss of hair nourishment, deficiency of blood and wind, and wind-driven hair fall. The treatment is to nourish blood and dispel wind. And massage the scalp for 5 min, 2 times a day. After taking 21 doses of the medicine, fine soft white hairs began to grow out. According to: baldness belongs to the category of oil wind in Chinese medicine. It is often treated according to the evidence of kidney deficiency, blood deficiency and blood stasis. In this formula, Angelica sinensis, Bai Shao, Sheng Di Huang, Shu Di Huang and Chuan Xiong can nourish the blood and invigorate the blood; Astragalus membranaceus tonifies the qi and fixes the surface, and in combination with Angelica sinensis, it can benefit the qi and generate blood; Tribulus terrestris, Thornbush and Fang Feng have the effect of dispelling the wind in the blood, and the wind medicine helps to invigorate the blood; Shu Di Huang and He Shou Wu tonify the kidney; dry lotus grass and chasteberry are added to strengthen the power of tonifying the kidney; licorice harmonizes all the medicines. The whole formula works together to tonify the kidney and nourish the blood, invigorate the blood and dispel wind. It is used to treat patients with various types of hair loss with satisfactory results.