The black tourmaline is dark to pure black and is an opaque tourmaline. Wearing tourmaline has become a habit of many people, and tourmaline has a good health function. Different colors of tourmaline have different effects. Blue tourmaline can prevent various inflammations that may occur in the throat. black tourmaline is dark to pure black, and it is an opaque tourmaline. Wearing tourmaline has become a habit of many people, and tourmaline has a good health function. Different colors of tourmaline have different effects. Blue tourmaline can prevent various inflammations that may occur in the throat and improve your interpersonal relationship. Green tourmaline can help your career to a higher level. What about the role of black tourmaline? One of the effects and functions of : Eliminate evil and ward off evil Black tourmaline has a very powerful ability to ward off evil, which can remove unclean things and purify the surrounding magnetic field. At the same time, black tourmaline, like obsidian, has a strong adsorption capacity. Hold the black tourmaline in your right hand and meditate carefully to expel the turbidity in the body and play a role in eliminating evil. Therefore, black tourmaline is the best amulet. Wearing it regularly can drive away evil spirits, increase personal aura and improve luck. Efficacy and role two: physical fitness black tourmaline corresponds to the'sea chakra', which can strengthen the kidneys and enhance human vitality. This effect is especially obvious for men. Black tourmaline can also absorb and weaken the negative energy in the human body, help people reduce stress and fatigue, and eliminate the disease in the body, which has a positive effect on human health. In addition, black tourmaline can also regulate blood circulation, help sleep, and enhance immunity. Efficacy and role 3: Beauty and beauty black tourmaline contains many indispensable trace elements in the human body, such as copper, zinc, iron, etc., black tourmaline has a unique effect on the anti-aging and repair of human skin, and it is used in many beauty and health care places. , Will use black tourmaline powder or black tourmaline crushed stone to massage or bath, black tourmaline can help people to absorb the dirt in the body and skin, but also can repair the skin, really play a role in beauty and beauty. Now there are many merchants on the market that use some lower-grade obsidian or black agate to pretend to be black tourmaline. The author will teach you a simpler way to distinguish. is an example of a 10mm round bead bracelet. The black tourmaline bracelet weighs 30.4g, the black onyx is 27.5g, and the obsidian is 25.4g. In other words, for three products with the same appearance, the density of black tourmaline is relatively large, so it will be heavier. The above is the author's summary for you about the efficacy and function of black tourmaline. The information comes from the Internet. If there is anything wrong, please understand. If you need jewelry processing, setting, and customization, please visit the official website of jewelry setting. Jewelry setting will be dedicated to You serve!