If you have sensitive skin or have previously reacted to cheap jewelry — redness, itching, burning — you probably have a nickel allergy. It's one of the most common contact allergies in Europe, affecting millions of people. The good news is that with the right materials, you can wear jewelry without issues.
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What is nickel allergy?
Nickel is a metal found in many low-cost alloys used in costume jewelry. When it comes into prolonged contact with the skin, it can trigger an allergic contact reaction: the area in contact with the jewelry turns red, itches, and sometimes swells or flakes. The reaction can appear even after years of exposure, and once developed, it tends to worsen over time.
Why much inexpensive jewelry causes allergies
Low-end costume jewelry often uses alloys of zinc, copper, and nickel, sometimes with a thin silver or gold plating that wears off quickly. When the plating deteriorates, the underlying nickel comes into direct contact with the skin. The result is the allergic reaction that many people mistakenly attribute to silver or gold.
925 silver does not contain nickel
Sterling silver 925 is composed of 92.5% pure silver and 7.5% copper — not nickel. Copper is a metal generally well-tolerated by the skin and is not classified as a common allergen. For this reason, certified 925 silver is considered safe for most people with nickel allergy.
European regulations on nickel
REACH Regulation (EC No. 1907/2006) sets precise limits for nickel release from jewelry in contact with the skin: no more than 0.5 μg/cm²/week for products in direct and prolonged contact. Certified 925 silver jewelry widely meets these limits, unlike many uncertified costume jewelry items.
How to recognize safe jewelry for sensitive skin
- Look for the 925 hallmark — this guarantees the certified composition of the silver
- Avoid unmarked jewelry — the absence of a hallmark is a risk signal
- Beware of thin plating — it wears off and exposes the underlying alloys
- Choose certified manufacturers — with a material warranty certificate
CM Silver Jewels for sensitive skin
All CM Silver Jewels in silver are made from certified 925 sterling silver, with no nickel in the alloy. Each piece is accompanied by a warranty certificate that attests to the metal's composition. If you have sensitive skin or a diagnosed nickel allergy, you can wear our jewelry with peace of mind.
In case of specific concerns about your condition, we always recommend consulting a dermatologist before wearing any jewelry.
→ Explore our certified jewelry: Women's Necklaces | Women's Bracelets | Earrings | Best Sellers
Do you have sensitive skin and want to know which jewelry is right for you? Message us on WhatsApp — we'll recommend the perfect piece with no risks.
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