My adult silver bracelet has been plastered with depilatory cream, and now it is black. Why?

Wipe with a soft cloth dipped in toothpaste, or use baking soda. As for the corrosion and blackening of the silver bracelet, the easiest way is to take a bowl, put a piece of tin foil in the bowl, then put the silver bracelet on the tin foil, sprinkle the edible salt we usually eat on the silver bracelet, prepare a pot of hot water, and pour it on the bracelet, just like a new one. This is an indigenous method. Take it to test, maybe a miracle will happen.

Matters needing attention and key points of silver bracelet maintenance:

Physical factors Because the human body is constantly metabolizing and eliminating toxins, if the toxins in the body are eliminated and silver is encountered, then silver will turn black. This also reflects that the body may not be very good, so pay attention to your body. The bactericidal ability of silver ions is amazing. A few milligrams of silver per billion can purify 1 kg of water.

Endocrine structure reasons Because everyone's endocrine structure is different, some people have more acid in sweat, some people have less, and some people have high ammonia content, so the results of wearing silver ornaments are different. Acid is easy to black, acid is not easy to black, and even some people with strong oil secretion will bring their silver ornaments to shine.

Reference to the above content: Baidu Encyclopedia-Silver