Facial dermatitis mainly includes seborrheic dermatitis, contact dermatitis, etc., in the treatment needs to be symptomatic to give some anti-inflammatory, anti-allergic drug treatment, there is no so-called best drugs. 1. seborrheic dermatitis: is due to sebaceous glands secretion, too much sebum on the skin caused by the formation of an inflammatory skin disease, in the treatment of glucocorticoid drugs (mometasone furoate gel), immunomodulators (tacrolimus cream) treatment. 2. Contact dermatitis: it is a kind of allergic or irritant reaction that occurs when the skin comes into contact with sensitizing or irritating objects. The treatment is to avoid re-exposure to the allergens or irritants, wash the face in time, and use anti-inflammatory drugs, such as Dinocaprolactone cream, externally. Combined with oral antihistamines such as loratadine. Due to the complexity of the cause of the disease, the specific situation requires a doctor’s consultation before choosing the appropriate medication, the use of medication should follow the doctor’s instructions.