Three Causes of Excessive Head Oil |影响头油的三大因素，你了解吗？
Many causes lead to excessive head oil. However, if one can control the following three causes, the problem may become better: 1. Sleep If one constantly sleeps after 11 pm, the head oil tends to over extract. Therefore, sleep early is a must to cure; 2. Over-use of the eyes and emotional instability These two conditions sometimes happen at the same time, or separately. When one uses computer too much, the eyes would be tiring out, and the body in general would fatigue. Then
