Why does my Gold or Silver Ring turn my finger Green?

Estimated reading time: 10 minute read

Jewellery is often created as an alloy (a mix of metals) to help it hold its shape and improve durability. One of the most common metals used is copper. The percentage of copper in the alloy is usually the biggest factor in whether jewellery leaves a green stain on your skin.

👉 Simply put: More copper = cheaper jewellery = higher chance of green skin.  

Common Reasons Jewellery Causes Green Skin

• Purity of the metal – The lower the purity of gold or silver, the more copper it likely contains.
• Chemical reaction with sweat – On hotter days, copper reacts with moisture and leaves a green residue.
• Lotions & creams – Skincare products can accelerate reactions with alloys.
• pH levels – People with more acidic skin pH may notice it more often.
• Cheaper jewellery – Lower cost often comes from a higher copper mix.

Solutions:

How to Stop Jewellery Turning Your Skin Green

If you’ve experienced green marks before, don’t worry — there are practical steps you can take to prevent it from happening again. Here are some of the best solutions:

1. Check Before You Buy

Before purchasing jewellery, check the metal content. If gold or silver pieces contain more than 7–10% copper, they’re more likely to react with your skin. Reputable jewellers will disclose the metal mix or hallmark, so always ask.

2. Invest in Higher Quality Jewellery

While even the finest gold and silver can tarnish over time, higher-quality alloys are far less likely to leave green marks. Plus, when you invest in a quality piece, you’ll naturally take better care of it — and enjoy jewellery that lasts, shines, and holds value.

3. Keep Jewellery and Skin Clean & Dry

Sweat, lotions, and even air humidity can speed up chemical reactions. Get into the habit of:

• Removing jewellery before swimming, showering, or exercising.
• Wiping down your pieces with a soft cloth after wearing them.
• Keeping your skin dry before putting jewellery on.

4. Store Jewellery Properly

Storing jewellery in a dry, airtight container (like a pouch or jewellery box with anti-tarnish strips) reduces exposure to air and moisture, both of which can trigger tarnish and reactions.

5. Use a Protective Coating

For favourite pieces that tend to turn your skin green, you can apply a thin layer of clear nail polish or a specialised jewellery sealant on the inside of the band. This creates a barrier between your skin and the metal.

Key Takeaway

Jewellery turning your skin green isn’t dangerous — it’s simply the result of copper in the alloy reacting with your skin, sweat, or lotions. The good news? With the right knowledge and care, you can avoid it almost entirely.

By choosing higher-quality pieces, keeping your jewellery clean and dry, and storing it properly, you’ll not only prevent green marks but also ensure your jewellery looks brilliant and lasts longer.

Ready to Upgrade Your Jewellery?

At Gemie, we believe jewellery should make you feel confident — not leave green stains on your skin. That’s why we carefully source and craft pieces designed to last, shine, and be worn with pride.

👉 Explore our collection here.
👉 Or, if you’re still learning, check out our Jewellery Care Guide