Children’s feet skinning, may be physiological factors, can also be considered with certain diseases. 1. Physiological factors: children love to move, feet sweat too much, if the shoes and socks are not breathable, the sweat stimulation leads to cuticle shedding; shoe size is not suitable, walking too much, long-term friction stimulation, resulting in feet peeling; long-term in the external environment, dry air, the body’s water loss, drink less water, resulting in dry skin peeling. 2. Pathological factors: foot eczema, bacterial, fungal infections, sweat herpes, etc., may lead to exfoliative peeling, contact peeling, dry peeling. In addition to this, often partial food, picky eating, anorexia caused by vitamin B deficiency, is also an important reason for the soles of the feet peeling. It is recommended to pay attention to nutritional supplements, pay attention to local care, and if necessary, parents are advised to take their children to the hospital dermatology department to find the cause and follow the doctor’s instructions for symptomatic treatment.