How to Stop Sterling Silver Tarnishing
Sterling silver tarnishes when it meets sulphur in the air, in water, or on your skin, forming a thin dark layer of silver sulphide on the surface. You cannot stop the reaction outright, but you can slow it to a crawl by keeping pieces dry, storing them sealed and away from open air, and putting jewellery on last after any perfume, lotion or hairspray.
Updated 2026-10-15
What tarnish actually is
Tarnish is not dirt and it is not rust. It is a chemical reaction between silver and sulphur compounds, which leaves silver sulphide sitting on the surface as a yellow film that deepens to brown and then black.
It is also only skin deep. Unlike rust on iron, tarnish does not eat into the metal, which is why a badly blackened piece can come back to full brightness with the right cleaning. Sterling is 92.5% silver alloyed with about 7.5% other metal, usually copper, for hardness, and that copper content is part of why sterling tarnishes faster than pure silver does.
What speeds it up
Humidity is the biggest single factor, which is why coastal and tropical climates tarnish silver noticeably faster. Chlorinated pools, salt water and hot springs all accelerate it sharply.
So do household materials you would not immediately suspect: rubber bands and rubber gloves, wool, felt, newspaper and some cardboards all release sulphur. Perfume, hairspray, sunscreen, fake tan and thick hand creams leave films that hold moisture against the metal. Even your own skin matters, because sweat chemistry varies from person to person, and some people genuinely do tarnish silver faster than others.
The habits that work
The single most effective one costs nothing: buff each piece with a soft cloth after wearing it, before you put it away. Thirty seconds lifts the skin oils and the first invisible layer of tarnish, which is the layer that would otherwise darken over the following weeks.
Store pieces individually in airtight bags or a lined box, not loose in a bowl on a dresser. Air is the enemy, and chains tangled against each other also abrade one another. An anti-tarnish strip in the bag or box absorbs sulphur compounds and buys you months.
A note on rhodium plating
Many sterling pieces, including every piece in the Selestial collection, are finished with rhodium plating. Rhodium is a bright white platinum-group metal that does not tarnish, so a plated piece resists tarnish far better than bare sterling while the plating is intact.
Plating is a surface layer and wears over time, fastest on rings and bracelets that meet hands and desks daily. When it thins, the sterling beneath begins to tarnish normally. The care habits above are what extend the life of the plating itself, so they matter just as much on a plated piece.
Common questions
- Does sterling silver tarnish if you never wear it?
- Yes, and often faster. Silver stored in open air tarnishes steadily, while the gentle friction of regular wear keeps the surface polished. A piece worn weekly and wiped down usually stays brighter than an identical one left in a drawer.
- Is tarnish a sign of fake silver?
- No. Sterling silver and silver-plated surfaces can both tarnish. A rhodium finish can slow tarnish. The presence or absence of tarnish alone cannot establish the metal or its purity.
- Do anti-tarnish strips really work?
- Yes. They absorb the sulphur compounds in the air inside a sealed bag or box, so there is less left to react with the silver. They are consumable and need replacing every six months or so.
Keep reading
Silver care guide How to clean tarnished silver Shop silver ringsSources & further reading
These references explain general materials and care. Our product details and policies describe Selestial pieces. Ask us if a method is suitable for your finish or setting.