Why do silver earrings turn black?

Silver earrings are a common type of jewelry. In theory, the stability of silver is relatively good, but if it is not cleaned frequently, it will oxidize over a long period of time. At this time, the white fungus will turn black. Don't worry if this happens. You can use certain methods to clean it, such as baking soda or hot soapy water.

Why do silver earrings turn black?

Because of oxidation. The best way to maintain silver jewelry is to wear it every day, because the oil in the human body will make the silver emit a warm and natural luster (when not wearing it, keep it away, preferably in a sealed pocket to prevent the surface of the silver jewelry from coming into contact with the air and oxidizing and turning black. The local method of daily cleaning: squeeze a little toothpaste on the silver jewelry, add some water, rub it properly until small white bubbles appear, and then rinse it with clean water to restore the brightness.

How to clean oxidized silver jewelry:

1. Soak the jewelry in a sodium bicarbonate (commonly known as baking soda) solution, then add a few pieces of broken aluminum sheets under the jewelry and heat them together to remove black spots and restore it to its original nature.

2. Buy a pack of developing powder for developing photos, add 1 kg of clean water and stir to make a solution. Soak the silver jewelry for 5 minutes, then wash it with clean water and wipe it with a soft cloth.

3. Wash with a 1% hot soapy water solution, then moisten the surface with sodium thiosulfate solution, and then wipe with a flannel cloth to make the silver jewelry clean.

4. Send it to a professional silver jewelry cleaner for cleaning. This method may cost some money. How to clean and maintain silver earrings? Silver earrings can greatly enhance the wearer's temperament and will not cause allergies. How to clean and maintain your favorite silver earrings? The biggest reason for the oxidation of silver earrings is the chemical reaction between the oxygen in the air and the silver earrings. Therefore, blocking the air is the best way to maintain silver earrings. For example, when not wearing them, put the silver earrings in a sealed plastic bag and then put them in a jewelry box to block the contact between air and the silver earrings.

There is also a little trick to make silver earrings shiny for your reference. If you want to make the newly bought silver earrings shiny and prevent them from turning black, you can apply a thin layer of transparent nail polish on their surface. After that, apply it again every ten days. If you want to remove nail polish, soak it in banana water and then wash it with water. However, silver earrings should be worn crosswise on the ears, but people with allergic skin are advised not to do so. Wipe with a silver polishing cloth, which has chemicals underneath to remove silver oxide. Soak in silver cleaning water for one to two minutes, then rinse with a small amount of clean water.