Peeling of the soles of the feet without pain or itching may be caused by physiological factors such as dry skin, or it may be caused by diseases such as keratosis pilaris and exfoliative keratolysis. 1. Physiological factors: if the surrounding environment is too dry, or long-term use of alkaline detergent to wash the feet, may lead to the foot skin is too dry, thus causing the soles of the feet peeling skin but does not itch. 2. Keratosis pilaris: it is mainly a fungal infection of the cuticle of the foot skin caused by dermatophytes, and patients will have symptoms such as roughness, thickening and peeling of the skin on the soles of the feet. 3. Exfoliative Keratolysis: the cause of the disease is not clear for the time being, and it may be related to heredity, excessive sweating, emotions and other factors. Patients will have symptoms such as flaking and peeling of the palms of the hands and soles of the feet. There are many reasons that lead to peeling of the soles of the feet but do not hurt or itch, after excluding physiological factors, patients are advised to go to the hospital to clarify the cause of the disease.