Why Silver turn black?
The answer is Yes ,Silver will be turn black after we wearing the jewelry for along time. because silver when kept in the air or when your body sweat.
Silver reacts with sulphur compounds such as hydrogen sulphide (H2S) present in air. and In the human body when we has sweat the sodium chloride,Magnesium, Potassium,and some acid from sweat will react with silver.
The phenomenon is called corrosion and, for silver in particularly, is called tarnishing. The black substance formed is silver sulphide.
How To Clean when silver turn black.
Easily, i will help you don't be worry!
Try one of this solution.
1. Used Dishwashing Liquid (Sunrise) mixed with warm water and soft brush clean it on the black area.Clean it softly don't scratch it too hard. you will get new jewelry.
2. Used Silver cleaning solution kit which available in the market.
3. Used Silver polishing cloth.
4. Used Chinese face powder just put a little bit powder on the soft cloth and wipe on the silver jewelry.