Most fake jade bracelets are harmful to health. For those jade bracelets soaked in strong acid and alkali, if worn frequently, it is easy to cause certain damage to the skin. After the fake jade bracelet often comes into contact with human skin, the chemicals inside will penetrate into the body, thus affecting the healthy development of the human body.
There is no harm in wearing an emerald B bracelet. Jade B goods are B goods, which refer to some inferior jadeites with many impurities, which are removed by pickling and then injected with transparent liquid to make them more crystal clear and elegant. These magazines do not affect people's health, but it depends on the ratings.