Facial seborrheic dermatitis does not have how to treat the most effective way, but can be improved through general treatment, medication and other ways. 1. General treatment: patients with facial seborrheic dermatitis can use lukewarm water to clean the skin, avoid scalding, friction of the affected area, but also eat less sugary, high-fat food, so as not to aggravate the symptoms. 2. medication: patients can follow the doctor’s instructions for external use of weak glucocorticoid ointment, or calcium-modulated phosphatase inhibitors, but also follow the doctor’s instructions for external use of sulfur, salicylic acid preparations and other drugs, to play a fat, anti-inflammatory, anti-bacterial, and flaky effect. If the face suffers from seborrheic dermatitis, it is recommended that the patient go to a regular hospital, according to the condition with the doctor for standardized treatment.