The skin on our feet has a unique structure, designed to withstand constant pressure and friction. The outermost layer, the epidermis, is made up of several layers of cells that protect the deeper tissues beneath.

🔹 Stratum corneum (horny layer): This is the tough, outer layer of dead skin cells. On the soles of the feet, it’s especially thick to cope with standing and walking. When this layer builds up too much, it can cause hard skin and calluses.

🔹 Stratum lucidum: Found only on the palms of the hands and soles of the feet, this clear layer provides extra protection in areas of high pressure.

🔹 Stratum granulosum & stratum spinosum: These middle layers help strengthen the skin barrier and keep it flexible.

🔹 Stratum basale: The deepest layer, where new skin cells are produced before moving upwards to replace the older cells that shed.

Because the epidermis on the feet is thicker and has no oil glands, it’s prone to dryness and cracking if not cared for properly. Regular hydration and gentle exfoliation can keep it healthy and comfortable.

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