Hair love oil dandruff more may be due to physiological factors or seborrheic dermatitis, the cause of different treatment methods are different, the treatment has a general treatment, topical lotion, oral medication and so on. 1. physiological factors: sebaceous secretion will appear love oil dandruff more, pay attention to clean, every day or every other day with warm water to wash your head, diet less greasy food and sweets, keep a regular routine, do not stay up late. 2. seborrheic dermatitis: manifestation of scalp erythema, greasy scales, usually need to pay attention to the regularity of life, eat less greasy food, sweets, can be used externally selenium disulfide lotion, ketoconazole lotion, mercapto pyridinium zinc lotion wash, inflammation is obvious can be coated with tacrolimus ointment and other medication. Hair love oil dandruff may also have other reasons, if a long time does not relieve, it is recommended to go to the hospital as soon as possible, the drugs need to be used under the guidance of a doctor, do not self-medication.