How can I clean a pearl necklace?
user
Is it a real pearl necklace? If not, you may wish to check with a jeweler, as they may be able to clean the necklace for you.
assistant
How can I clean a pearl necklace?
user
Oh, that’s a good question.  You could try to scrub the necklace with a soft toothbrush.  It might help to rinse it in warm water after each round of brushing.  Since pearls are glass and have tiny pores, they’re easy to clean.
assistant
How can I clean a pearl necklace?