The silver bracelet turned black, probably because silver reacted with sulfide in the air. Squeeze some fresh lemon juice, soak the silver bracelet in the lemon juice for about 15 minutes, and then rinse it with clear water. The acidity in lemon juice helps to remove the oxide layer on the silver surface.
Preheat the silver bracelet with a pot, put it into the pot, sprinkle a spoonful of baking soda on the bracelet, turn it gently for a few times, and then rinse it with clear water. Soda powder can remove oxide layer.
Put a spoonful of salt and some broken aluminum foil into a container, add hot water to the salt and aluminum foil, and then put the silver bracelet into the container and soak it for about 10 minute. Aluminum foil and salt will react chemically in the reaction, and the oxide layer on the bracelet surface can also be removed.
Maintenance method of silver bracelet
1, avoid contact with chemicals: keep the silver bracelet away from chemicals, such as perfume, cosmetics, detergent, etc. Because these chemicals may damage the surface of silver. After applying perfume or cosmetics, wait for a moment before putting on the bracelet to avoid direct contact.
2. Regular cleaning: Regular cleaning of the silver bracelet can keep its bright appearance. You can gently wipe the surface of the silver bracelet with silver cloth or silver bubble cleaner, then rinse it with water and dry it with a soft cloth.
3. Proper storage: When you are not wearing the silver bracelet, store it in a dry and dust-free place. Jewelry boxes, silver cloth bags or sealed bags can be used to protect bracelets from oxidation and scratches.