Trace elements

Trace elements in the human body play an extremely important role in the human body. Its deficiency and excess are closely related to human health. Trace elements have a special affinity for hair. Trace elements in the body are accumulated in the hair and their content is too high. Or a low level indicates the risk of suffering from a certain disease. The test of hair trace elements can predict the physical condition, which is one of the economic and scientific health detection methods.