Seborrheic alopecia is called “oil wind” in Chinese medicine, the use of traditional Chinese medicine treatment needs to identify the evidence to choose, at present, the evidence of this disease is mainly divided into damp-heat fumigation, blood-heat and wind dryness, liver and kidney insufficiency and so on. 1. Damp-heat fumigation type: manifested as wantonly eating fat, sweet and thick flavors, vegetative sebaceous gland secretion, shiny hair, scalp redness and sticky hair roots and other symptoms. The formula is Dioscorea villosa with the addition and subtraction of dampness-expelling soup, adverse effects and contraindications are not known for the time being. 2. Blood-heat and wind-dry type: manifested as dry or yellowish hair, dandruff and itching of scalp, the formula is to add and subtract cool blood and eliminate wind, and if the scalp itching is very serious, add white fresh skin and groundnut. Contraindications and precautions are not clear. 3. Liver and kidney insufficiency type: manifested by smooth scalp at the hair loss area, fine and soft hair, soreness and weakness of waist and knees (the feeling of soreness and weakness of waist and knees), and frequent nocturnal urination and other symptoms. The formula is Seven Treasures Beauty Beard Dan plus subtractions. For those with yin deficiency, add chasteberry and dry lotus herb; for those with yang deficiency, add bone marrow and eucommia. It should be noted that it is not suitable for those who have weak spleen and stomach and have little food and loose stools (thin and unformed stools). Before taking the above medicines, it is necessary to be guided by a doctor for diagnosis and not to take medicines by oneself, so as not to cause adverse consequences to the body.