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If you need to remove rust from metal, there are many commercial products available. Most of them are highly toxic and rely on some form of acid — either phosphoric or oxalic — to do the job. If you use them, make sure to wear rubber gloves and carefully follow all of the instructions and precautions that are provided by the manufacturer. This will remove the rust and protect you from the toxic chemicals. If you would rather avoid toxic chemicals, there are several common household items that can safely remove rust from metal, including white vinegar, baking soda, sandpaper and steel wool.

Vinegar

White vinegar can often work well for small items, such as earrings. Just pour a little vinegar into a glass, and let the items have a good soak. After you see that the rust has dissolved, just rinse off the jewelry, and dry it with a cloth.

Vinegar can also be used on bigger items. Either pour it directly onto the item, or spread it with a cloth. When the rust is dissolved, just wipe it off, rinse the item, then dry it if necessary.

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