Nose oil secretion may be local water shortage, not clean and other physiological factors, no need for treatment, but also seborrheic dermatitis, endocrine disorders and other diseases caused by the need for medication, as well as general measures to regulate. 1. Physiological factors: If the nose area is dehydrated, the skin will secrete a lot of oil to reduce the flow of water. In addition, the nose area is not clean will lead to clogged pores, there will also be a lot of oil secretion, and the performance of the nose oil. This is a physiological factor, do not need treatment, generally in the clean face, every day in time with hydrating skin care products wipe face can improve the performance of the skin oil. 2. Seborrheic dermatitis: seborrheic dermatitis in the nose area, the affected area will have diffuse erythema, flaking, erythema will be attached to greasy scales and yellow scabs, breeding Malassezia. For patients with seborrheic dermatitis, you can apply pimecrolimus cream, tacrolimus ointment, or mometasone furoate ointment, dexamethasone ointment, and other glucocorticoid ointment as prescribed by the doctor. Patients should wash their face in time, and eat vitamin-rich fruits and vegetables such as apples, oranges and green vegetables. 3. Vitamin B6 deficiency: Vitamin B6 deficiency can lead to increased oil secretion, irritability, tongue inflammation and other symptoms. It is recommended to give patients oral or intramuscular vitamin B6 treatment as prescribed by the doctor. Usually, patients should eat animal liver, lean meat, tomatoes and other foods rich in vitamin B6. Nose oil secretion of the crowd usually also ensure enough sleep, to avoid a long time to stay up late, diet should eat less candy, fried chicken and other too sweet and greasy food.