What causes peeling skin on the soles of the feet without pain or itching?

Apr 12, 2022 Source: Cainiu Health
Disease description:

I noticed peeling on the soles of my feet while preparing to soak them tonight, but there’s no pain or itching—what could be causing this?

Doctor's answer (1)
Dr. Gan Liqiang
Peeling on the soles of the feet without pain or itching may result from excessive skin dryness or inadequate oxygen supply to epidermal cells, leading to cell necrosis and subsequent peeling. Additionally, frequent use of alkaline cleaning products—such as dishwashing detergent or soap—can also cause foot dryness and peeling. These symptoms can be improved by soaking the feet in warm water morning and evening, followed by applying a moisturizing topical skincare product to the affected areas.