Silver earrings black because of the air with certain substances produced a chemical reaction caused by, so the general rinse is unable to remove the surface of the silver jewelry black.

1, toothpaste cleaning method: toothpaste is a very good tarnish talisman, just squeeze a little toothpaste on the silver earrings, with a small piece of paper to wipe to a small bubble or with a toothbrush light brush, clean and dry with water.

2, cotton fabric friction: you can use some rough fabric to wipe the surface of the silver earrings, but the fabric is not too hard, such as denim fabric is a good choice.

3, lipstick rub: lipstick on the cloth, wipe the silver earrings blackened surface with fabric.

4, silver washing water cleaning: really can not deal with clean can be scrubbed with silver washing water, after washing to dry with a cotton cloth.

5, silver jewelry store cleaning: get the jewelry store to clean and polish, silver earrings will be able to restore the luster, but this requires a certain cost.

Sterling silver earrings turn black cause:

The most important reason is oxidation, followed by the gas and sulfur in the chemical response, so it turns black.

Ordinary housework is more, often in contact with some strong acid, strong alkali things, then, these things are very easy and silver jewelry oxidation reaction, thus the color has changed. Special attention, can not contact with gas, skin eggs, a contact will change color.