Skin is oily, you can take vitamin B6 tablets appropriately, but not long-term large doses. The reason for the formation of oily skin, in addition to genetic factors, may also be related to the body’s androgen secretion abnormalities, daily hygiene habits and other factors, from the therapeutic point of view, mainly given to regulate the endocrine disorders of the drug therapy and to change the poor daily behavior. Vitamin B6 belongs to a fat-soluble vitamin, can participate in sugar, protein and fat metabolism, to maintain the normal physiological function of the skin has a certain effect, in the clinic is often used for the prevention and treatment of vitamin B6 deficiency caused by seborrheic dermatitis, under normal circumstances, continuous use of medication in 3 ~ 4 weeks or so, is not suitable for long periods of time and large dosage use. Vitamin B6 under normal circumstances is difficult to produce toxicity, but if overdose for a long time, may lead to limb neurosensory abnormalities, numbness in the hands and feet and other serious peripheral neuritis. This product is contraindicated in people who are allergic to it. Allergy sufferers should be cautious. In order to ensure the safety of the drug, please use under the guidance of a doctor.