Head occupies the highest part of human body, there are important points of human body. Comb often comb hair, can dredge meridians and collaterals, Huoxue Huayu, improve scalp and intracranial nutrition. When you are tired with your brain, you will feel relaxed and comfortable combing for a few minutes. In front of the forehead began with uniform strength to the head, pillow, neck order, and then comb the left and right side of the head, and make the comb with the head surface vertical movement, slightly faster for good, generally 100 times a comb. The comb used is best with wood products.