If a pair of cheap earrings has ever left your ears red, itchy, or swollen after a few hours, you've likely had a reaction to nickel — the most common cause of contact dermatitis from jewelry. The good news: nickel-free jewelry, when it's genuinely nickel-free, solves this completely.
What actually causes the reaction
Nickel allergy affects a significant portion of the population, and it's cumulative — the more nickel exposure over time, the more sensitive skin can become. Costume jewelry and low-grade gold-plated pieces often use a brass or nickel-alloy base underneath a thin plating layer that wears through quickly, exposing skin directly to nickel.
Why 316L stainless steel is different
316L stainless steel — sometimes marketed as \"surgical steel\" — is the same medical-grade material used in body-safe piercings and surgical implants. It contains only trace, tightly bound nickel that isn't released through normal skin contact, which is why it's the standard recommendation for people with metal sensitivities. It's also naturally waterproof and corrosion-resistant, so it won't develop the surface breakdown that triggers reactions in lower-grade metals.
What to check before buying
- Look for 316L specifically — stainless steel alone isn't a guarantee, as grades vary.
- Be cautious of jewelry that only says nickel-free plating — that describes the surface layer, not the base metal underneath.
- Genuine 316L pieces are safe for daily wear, showering, and swimming without triggering a reaction.
All KHAMM jewelry is made from 316L stainless steel with bonded 18K gold plating — nickel-free at the base metal level, not just the surface. Browse the collection or read more about our materials on Our Story.