Silver bracelets are easy to be oxidized, because the chemical properties of silver are relatively active, and it is easy to react with sulfur dioxide in the air and become black silver sulfide, which is a visible phenomenon that oxidation turns yellow and black. In addition, in daily life, silver jewelry should avoid contact with perfume, powder, balsam, sulfur soap, sweat and acidic substances, which will also make silver jewelry oxidized and blackened.

There are several ways to deal with silver ornaments that turn yellow or black:

A professional silver cloth for silver ornaments is used to wipe the surface of silver ornaments. Suitable for silver jewelry with oxidized surface, but useless for silver jewelry. Basically, the oxide on the surface can be wiped off and the previous luster can be restored.

Second, clean the surface of silver jewelry with toothpaste that usually brushes your teeth with water. If there is a soft toothbrush, it can be used to wipe gently, which has a good effect on severely oxidized silver jewelry. The overall cleaning time is about five minutes, so that the oxide of silver jewelry can be thoroughly understood and the silver jewelry can recover its previous luster. But it needs to be cleaned with clean water, and the water can be dried with a soft towel.

Third, if you are accidentally seriously oxidized by the chemical components in cosmetics, the above two methods are useless. You can try to use the cola you eat at home, prepare a newly opened bottle of cola, pour it into a clean container, soak the silver products in the cola, depending on the degree of oxidation of the silver ornaments, about ten minutes, and then take it out and wash it with water, and the stains will be easily removed.

In a word, silver ornaments can be cleaned and maintained by themselves in daily life, so don't worry, you can clean and maintain them by yourself according to the above methods. If there are any maintenance problems with jewelry, you can continue to leave a message for discussion.

When silver is not worn, the house can be sealed with plastic wrap or plastic bag, otherwise it will be easy to oxidize and turn yellow or even black.

If you are at home, you can gently wipe it with toothpaste. Note that the hardness of silver is low and it is easy to hang flowers. Or buy a silver cloth from Taobao, and it will light up after a while. If it can't be solved, it's better to take it to a jewelry store. Generally, this little thing is free.

There are also sulfur-containing things that turn black when they touch silver, such as sulfur soap. Gold should avoid contact with mercury and cosmetics containing mercury, otherwise it will change color!