Seborrheic dermatitis of the head is a chronic inflammatory disease of the skin that occurs in association with a high level of cortical secretion in the head. The typical lesions of seborrheic dermatitis on the head are dark yellow, red patches or papules with clear margins, covered with greasy scales or scabs, and with varying degrees of itchiness as a conscious symptom. Currently, seborrheic dermatitis of the head is mainly treated by controlling a light diet and avoiding seafood, as well as controlling mental and emotional stability to prevent depression or anxiety. In addition, the local area should avoid excessive scratching, massage, hot compresses, physiotherapy, etc. Local application of ketoconazole and other anti-bacterial creams can also be applied, as well as vitamin B food supplements.