The main reasons for the formation of bags under the eyes are lifestyle habits and hereditary factors. In addition, lack of sleep due to work pressure, frequent wearing of contact lenses, or not removing makeup gently enough can cause bags under the eyes. Some people have very obvious bags under their eyes at a young age, and this is due to genetic factors. The fast pace of urban life, work and study, insufficient rest, lack of sleep, emotional instability and pollution of the urban environment, hereditary factors, age factors, kidney disease, lack of sleep, pregnancy, etc., will cause the accumulation of body fluids in the eyelids, which can lead to the appearance of bags under the eyes. Maintaining good living habits can help eliminate eye bags: adjust your work schedule, ensure sleep, improve the quality of sleep, and don’t drink water if you can before going to bed; massage your eyelids often to promote blood circulation and reduce the accumulation of eye bags. Most of the bags under the eyes belong to the pseudo bags under the eyes, because of lack of sleep, long-term face computer, disordered work and rest, drink too much water before going to bed and other reasons. False eye bags are the main cause of under-eye bags in young people, while a few are caused by heredity, which is the cause of real under-eye bags. There are two common causes of pseudo-puffy eyes: irregular work and rest and fatigue caused by long-term swelling of the eyes, and puffiness caused by drinking water before going to bed.