If the silver necklace turns black after wearing for a long time, you can find a cloth and squeeze some toothpaste on the cloth, wipe the silver necklace repeatedly with a silver wiping cloth, and finally rinse it with clean water. Pay attention not to clean the silver jewelry with toothpaste with particles, otherwise the silver jewelry will be scratched. In addition, you can also take the silver necklace to a professional shop for repair, which is more convenient and reassuring. How to deal with the blackening of silver necklaces many people have shared their experience of blackening after wearing silver necklaces for a long time, and this kind of black things can't be cleaned no matter how they are cleaned. In fact, this is a very common phenomenon. We need to first understand the reason for its blackening, and then apply the medicine to the case.
It is difficult to wash the blackened necklace with clean water. We usually use toothpaste to clean it. We can squeeze a little toothpaste on a soft and clean cloth, then wipe the silver necklace repeatedly, and finally rinse it with clean water to make the blackened place on it bright again.
However, it should be noted that when cleaning the silver necklace, we generally do not recommend using toothpaste with particles, which will scratch the silver jewelry. If toothpaste doesn't work, we can take the silver necklace to a professional shop for repair, which will minimize the damage of silver jewelry.