Urea is an important component of the skin's natural moisturizing factor (NMF), which is essential in maintaining a healthy and hydrated skin barrier. In cosmetic products, urea is most commonly found as an ingredient in lotions and body creams, thanks to its unique combination of moisturizing and exfoliating properties. In higher concentrations, this product reduces the build-up of dead cells on the surface layer of the skin and is therefore an ideal partner in the care of very dry and rough cracked skin, including psoriasis. In our Amare products, we have relied on a high concentration of urea, precisely because it has an antifungal effect and penetrates deeply, nourishing the skin and nails.
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Strong hydrating agent – attracts and retains water
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Softens and smoothes the skin
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At higher concentrations it has a keratolytic effect (helps remove dead skin cells)
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Improves the skin's barrier function
Concentration matters:
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2–5% → hydration and soothing
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5–10% → dry, rough, flaky skin
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10–30% → thickened skin, calluses, cracked heels, psoriasis
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40%+ → medical products (only by prescription)
Where is it used?
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Creams for very dry skin
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Products for heels and corns
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For atopic dermatitis, psoriasis
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Nail creams (softens thickened nails)
⚠️ Small minus: it may sting on irritated or injured skin .
