How do I clean my swarovski crystal necklace (small triangular beads)? It has gotten quite dull.?

Question

I bought it 3 years ago, and it does not sparkle anymore like it used to. The beads are quite small, probably 3mm in length.

Answer 1

I clean mine with windex

Answer 2

Try a very soft toothbrush dipped in vinegar, brush with very slight pressure.

Or, the same toothbrush dipped in a mild detergent with a drop or two of ammonia in it..Rinse well afterward.