Verdict: FALSE.
Drought doesn’t explain everything
The skin renews itself naturally, but this process usually remains imperceptible. When the balance between hydration, protective lipid film and cell renewal is disrupted, dead cells can become visible in the form of scales or lamellae.
Excessive skin dryness can therefore actually cause flaking.
But inflammation or certain skin diseases can also be responsible.
Some causes are less obvious
These include several dermatological diseases that can cause scaling, such as lichen planus, ichthyosis or pityriasis rubra pilaris.
Nutritional deficiencies can also occur, notably certain vitamin deficiencies, zinc deficiency or prolonged hypocalcemia.
Certain medications and treatments can finally cause dryness, redness and flaking.
When should you consult?
Skin that occasionally peels after significant dryness is generally not a cause for concern.
On the other hand, when the scaling becomes persistent, spreads or is accompanied by other symptoms, it must be interpreted as a signal to be explored. Consult in case of doubt or persistent symptoms.
What to remember
Peeling skin isn’t always just dehydrated. Dryness, inflammation, skin disease, deficiency or treatment may be the cause.
Advice from Doctor Gérald Kierzek
Peeling skin is often linked to dry skin, irritation, sunburn or eczema: favor short, lukewarm showers, a gentle fragrance-free cleanser, then generously apply an emollient (rich cream, balm or ointment) just after washing and once or twice a day. Avoid scrubs, alcohol, perfumed products, very hot water and picking off small pieces of skin.