Effect and function of tourmaline

Tourmaline can open meridians and promote blood circulation of human body. Tourmaline can dilate microvessels of human body, thus helping to accelerate blood flow of human body. At the same time, it can decompose harmful substances in blood and remove obstacles of blood vessels. For some cells around tourmaline, it can activate surrounding cells, thus improving a series of functions of human body. These functions are mainly played by the bioelectric effect of tourmaline, which has a beneficial effect on the human body through some bioelectric reactions, thus achieving the purpose of health care.