Is dyed agate belt bad for your health? Please guide me!

Hello, dyed agate means that agate is processed by 300-degree high temperature and good dye, and then polished. Some products used to dye agate are certainly not good for the body, but they are not harmful to the body. As long as the dyed agate is natural and harmless to human body, the national standard can allow the dyed agate to change color. random

I hope the answer can help you.