Jewellery Materials & Care

Tarnish‑Free Jewellery Guide: Why Stainless Steel Outperforms All Metals

Tarnish‑free jewellery is essential for anyone who wants pieces that stay bright without constant polishing. This guide compares every major jewellery metal — from stainless steel and titanium to gold, silver, tungsten and copper — explaining how each one ages, reacts to moisture, and handles daily wear. With its chromium‑rich protective layer, stainless steel stands out as the most reliable, affordable and truly low‑maintenance tarnish‑free option for modern jewellery.
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Does Zinc Alloy Jewellery Tarnish? Nickel, Allergies & Safe Alternatives

Zinc alloy jewellery makes bold style affordable, but its reactivity and nickel content can lead to tarnish and skin irritation. This scholarly guide explains the science behind zinc alloy, how plating and nickel exposure work, and why hypoallergenic metals like 925 sterling silver, stainless steel, and 14K/18K gold are safer long‑term choices. Explore how JewelHub’s TR system and DuoTone™ stainless steel collections offer transparent, skin‑friendly alternatives.
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