How to clean your 925 sterling silver jewelry?
Has your 925 silver jewelry lost its shine? Don't panic, a few simple steps are all it takes to restore its brilliance.
Why does 925 silver tarnish?
925 silver is an alloy composed of 92.5% pure silver (925) and 7.5% other metals, mainly copper. It is this copper that gives it its strength, but also its tendency to oxidize on contact with air, perspiration, humidity, and cosmetic products. This tarnishing is completely normal and reversible; it does not mean that your jewelry is of poor quality.
Gentle methods for cleaning your jewelry
1. Lukewarm water and mild soap (the regular method)
The simplest and safest method for regular maintenance:
- Mix a few drops of mild soap in a bowl of lukewarm water.
- Immerse your jewelry for a few minutes.
- Gently scrub with a soft toothbrush.
- Rinse with clear water and dry immediately with a soft cloth.
⚠️ Never leave your jewelry to soak for too long.
2. Aluminum foil and salt (the chemical reaction method)
Effective on heavily tarnished jewelry, without scrubbing:
- Line a bowl with aluminum foil, shiny side up.
- Place your jewelry on it.
- Add a tablespoon of coarse salt and hot water.
- Let sit for 5 to 10 minutes.
- Rinse thoroughly and dry carefully.
✅ The aluminum acts on the oxidation; it's a gentle method without scrubbing.
3. Baking soda (for heavily tarnished jewelry)
To be used only on jewelry without natural stones:
- Form a paste with baking soda and a little water.
- Apply to the jewelry with a soft cloth in circular motions.
- Rinse thoroughly and dry.
⚠️ Use sparingly: baking soda is slightly abrasive.
4. Toothpaste (the grandmother's method)
To be used only on jewelry without natural stones:
- Apply a small amount of toothpaste to a soft toothbrush.
- Gently scrub the jewelry.
- Rinse with clear water and dry with a soft cloth.
⚠️ Be sure to use a soft-bristled brush; hard bristles may scratch the surface.
5. Silver polishing cloth (the express cleaning)
For a quick shine between cleanings, a micro-abrasive cloth impregnated with a non-toxic treatment is enough to polish and make your jewelry sparkle in seconds. Ideal for daily use.

What to absolutely avoid
❌ Bleach and aggressive household products: they attack the metal.
❌ White vinegar and lemon: too acidic, they can damage the resin of your keepsake elements.
❌ Hard bristles and abrasive materials: they scratch the surface of the silver.
Tips for daily care of your jewelry
✅ Remove your jewelry before showering, swimming, or playing sports.
✅ Avoid contact with perfumes, creams, and cosmetic products; put your jewelry on last.
✅ Avoid storing them in the bathroom, which is too humid for silver.
✅ Store them in a fabric pouch or closed box provided with your jewelry when you are not wearing it.
✅ Use a soft cloth for quick cleaning between washes. A keepsake jewel deserves to be cherished; it holds your story.
With these few simple steps, your 925 silver jewelry will retain its brilliance, year after year.