Silver will turn black or yellow because of the difference in pH value discharged by oxidation and some people's constitution. That doesn't mean you didn't buy sterling silver. Even the real Tiffany will turn black and yellow.

In fact, there are many ways to clean silver ornaments, and the most common ones are as follows:

1. Wipe the silver cloth: (small scratches, but there will be some small scars after long-term use).

2. Toothpaste: It is easier to scratch than wiping silver cloth, especially the new jewelry is very obvious.

3. Silver washing water: Don't use it unless you have to (I won't use it unless you have to). Although corrosion can remove dirt, it will also make your beloved baby promote luster.

Introduce new cleaning methods;

1) a piece of tin foil paper

(the kind used in the kitchen)

2) salt

3) Boiled hot water

First, put your silver ornaments in the middle of the foil paper. The size of the foil depends on the area of the jewelry. Then, sprinkle salt on the silver ornaments until they cover them, and then wrap them into small packets with tin foil.

Put the silver-plated tin foil into a bowl, then pour hot water into the bowl (slowly pour it around the tin foil, not all of it into the tin paper bag at once).