The head collects the fifth house and the central nervous system. Often, combing the hair, strengthening the friction of the scalp can bleed the blood, improve the blood circulation of the head, so that the hair is nurtured, the hair can be black, the root of the hair is firm and the loss is avoided of hair. But the hair should not be too tight.
For example, the common ponytail can not be too tight, otherwise, the scalp will become too tight to restrict blood flow and will easily cause the hair to fall prematurely. The common comb that gently combs the hair can also directly promote the blood circulation of the scalp, stimulate the production of sebum and make the hair look shiny and shiny. In addition, combing the hair not only removes dry dandruff, but also removes the snowflake along with the dust and some residues of the hair sprayed on the hair.
In general, if you are a greasy hair, the strength of the massage should be gentle. If the hair is dry, the massage should be more powerful to stimulate the glands and secrete oil. To make the massage effect good, you can use your fingers to gently massage (circular movements) from the back of the neck to the forehead and then cross the hairline, massaging at least once or twice a week.