Costume jewelry made with copper alloys often leaves green or black marks on the skin due to oxidation over time, especially when exposed to sweat.
Fortunately, as jewelry care specialists know, a simple, effective trick can prevent this: clean with lemon juice and seal with clear varnish.
- Lemon juice
- Water
- Clear varnish (such as nail polish)
1. Select the jewelry piece that's leaving marks.
2. Clean it thoroughly with lemon juice to remove oxidation.
3. Rinse and dry completely.
4. Apply a thin coat of clear varnish to the inside surface that contacts the skin.
5. Allow it to dry fully before wearing.
And that's it! This method eliminates green marks from costume jewelry, letting you enjoy your favorites worry-free.
Quick, inexpensive, and reliable—no need to replace beloved pieces.
Lemon juice's natural acidity neutralizes and removes copper oxidation from the metal.
The clear varnish creates a protective barrier between the jewelry and your skin, blocking sweat and moisture to prevent future tarnish.
Say goodbye to oxidation caused by perspiration.
