Seborrheic eczema should refer to seborrheic dermatitis, belonging to the Chinese medicine “white dandruff wind” and other categories, mostly caused by dampness and heat, but also may be caused by skin loss. This disease can be caused by dampness and heat vaporization. Dampness is a heavy and turbid evil, often mixed with wind, heat, etc., with more heat, dampness and heat intertwined, through the upward flow, coupled with wantonly eat fat, sweet, greasy, spicy products, so that the spleen and stomach transportation and transformation is not normal, dampness and heat, dampness and heat impeded the skin and become. Generally, it can be treated by taking Gentian Diarrhea Liver Tang plus subtractions. It can also be caused by wind-heat and blood dryness. Wind-heat evil external attack, long depletion of yin and blood, yin injury and blood dryness; or plain blood dry body, wind-heat evil, blood deficiency wind (blood deficiency, loss of nourishment caused by the sinews and veins wind), wind-heat and dryness of the evil impediment to the skin, the skin is not moistened and caused. Generally speaking, it can be treated with the addition and subtraction of the formulae of Wind-Expelling Powder and Angelica Drink. The adverse effects of the above formula are not known. It should be noted that if you suffer from seborrheic dermatitis, you should consult a doctor in a timely manner to clarify the cause of the disease and standardize the treatment under the doctor’s diagnostic guidance.