care
The No-More-Tarnish Guide to Sterling Silver
Silver tarnishes. It's chemistry, not a defect. Here's how to slow it to a crawl — and reverse it in 30 seconds when it happens.
If you own sterling silver and have ever opened your jewelry box to find it dull, gray, or spotted black, you've met tarnish. Here's what's happening and the 3 habits that stop it.
What tarnish actually is
Silver reacts with sulfur compounds in the air (and on skin, in some foods, in rubber). The reaction creates silver sulfide — a thin dark film on the surface. It's not damage. The silver itself is fine underneath.
Common tarnish accelerants:
- Humid air (bathrooms, coastal climates)
- Sulfur-rich foods (eggs, onions)
- Rubber bands or rubber-lined boxes (off-gas sulfur)
- Skin with high sulfur content (varies person to person — not medical)
- Chlorinated pools, hot tubs, thermal springs (kills silver fast)
Habit 1 — Store it right
Store silver in an airtight or low-air environment, ideally with an anti-tarnish strip. We include one in every Coralie Lu pouch. Zip-lock bags work in a pinch. Don't pile pieces together — they'll scratch each other.
Humidity is silver's enemy. If you live somewhere humid, add a silica gel packet to your jewelry drawer.
Habit 2 — Wear it often
Counter-intuitive but true: regularly worn silver tarnishes less. The oils on your skin form a light barrier, and the friction of daily wear polishes the surface as you go. Silver stored untouched in a drawer for 6 months will tarnish harder than silver worn every day.
Habit 3 — Polish, don't soak
If tarnish appears, use the polishing cloth we include (or any microfiber impregnated with polishing compound). Rub gently — no pressure needed, the cloth does the work. 30 seconds per piece, tarnish gone.
Do NOT use:
- Toothpaste — too abrasive, scratches silver and removes engraving
- Baking soda + foil hacks — works but strips any intentional patina (and takes off our brand stamp)
- Silver dips — chemical-harsh, damages stones/pearls, can leave a yellow tint
The “annual reset”
Once a year, take 10 minutes and polish every silver piece you own. Even ones you don't wear often. It takes the problem from “compounds over time” to “easy monthly maintenance.”
When it's beyond the cloth
Heavy tarnish (very dark, uneven, hasn't come off with cloth) can happen after years of bad storage or contact with strong sulfur sources. Email us a photo — we offer free professional polishing for Coralie Lu pieces, mail-in, 5 business days.
