The white face of drinking alcohol is caused by the blood in the body gathering in the liver and the reduction of blood in other parts of the body. Some people’s liver can produce more ethanol dehydrogenase, which can metabolize alcohol, and some people’s liver has a better ability to metabolize alcohol, so it does not cause alcohol storage, and the color of these people’s face is normal, and a few people will have a white phenomenon. When the liver is metabolizing alcohol, the liver will be burdened, so most of the blood in the body will be concentrated in the liver to help the liver to detoxify the alcohol, at this time the peripheral blood vessels in other parts of the body will reduce blood flow, and the face is the peripheral part of the limbs, so the color of the face will be white when drinking. Long-term heavy drinking is very bad for health, and can even induce the appearance of alcoholic liver, it is best not to drink a lot.