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White wavy lines texture on a surface

Callus

Definition: Induration of the epidermis, meaning the skin has thickened and hardened, most commonly appears on the sole of the foot or the heel. It can also develop on the hand or elbow. It forms through the accumulation of keratin in the superficial part of the epidermis (hyperkeratosis). It is characterised by large areas of thickened skin, of hard consistency, painless and of a yellowish hue. In some cases, fissures (cracks due to skin dryness) may appear, cause pain and start to bleed.
Internal and external causes: Repeated friction, excessive compression of the skin.
How to reduce or eliminate: If the calluses are overly developed, exhibit cracks, or if you are diabetic, it is advisable to consult a podiatrist.
Preventative steps to take: Wear soft, sufficiently wide shoes, without internal seams and tailored to the shape of your feet; avoid wearing shoes without socks; exfoliate often neglected areas one to two times per week; regularly moisturise the skin with a suitable cream; apply a body-specific serum concentrated with nourishing active ingredients to combat skin dryness present on the elbows, arch of the foot and heels.