If you're looking to get rid of the fuzz on your gold chain, there are a few things you can do. First, try gently brushing the fuzz with a soft toothbrush. If that doesn't work, you can try using a cotton ball soaked in rubbing alcohol. Be sure to test the alcohol on an inconspicuous spot first to make sure it won't damage the finish on your chain. Once you've removed the fuzz, be sure to clean and polish your chain regularly to prevent it from coming back.