The frequent contact and friction between the comb teeth and the hair when combing the hair can induce electric induction after the scalp peripheral nerve is stimulated, and the scalp nerve can be stretched and relaxed through the cerebral cortex, which is beneficial to the regulation of the central nerve, accelerating blood circulation, improving and enhancing the oxygen supply of the scalp and brain cells, eliminating brain fatigue, enhancing brain function, making people think quickly and enhancing memory, thus delaying brain aging. Sticking to combing your hair is of great benefit to prevent colds, hypertension, cerebral arteriosclerosis, stroke, Alzheimer's disease and other diseases.

When the scalp is stimulated by combing and massage, the generated bioelectric current can reach the periosteum through the skin, relieve vasospasm, make the blood flow smooth and the pain disappear. It has a good effect on muscle tension headache, nervous headache, migraine, trigeminal neuralgia, hypertensive headache, neurasthenia headache and combing hair.

There is a magical hair growth system under the scalp, and each layer of tissue is constantly absorbing nutrients and oxygen to support the growth of hair. Gentle stimulation when combing hair can promote blood circulation in the head through nerve reflex, meet the oxygen demand of scalp and hair, accelerate cell metabolism, and make hair black and smooth.

Extended data:

Correct carding method

1, I want to comb it all.

Take care of every part of the scalp. Comb teeth must be attached to the scalp, and each part should be combed repeatedly.

2. The strength should be moderate

Don't push too hard, it's too heavy. If it's light, it won't play the role of massage. If it is heavy, it will scratch the scalp. The intensity is moderate, and it is appropriate to have a slight heat sensation on the scalp. If it is dry hair, comb harder; If it is oily hair, use less force, otherwise it will stimulate sebaceous glands to increase secretion.

Step 3 comb from hair root to hair tip

Follow the direction of hair growth, starting from the top of the head and sides, from the hairline of the forehead to the hair roots at the back of the neck, and repeat each part several times, which feels comfortable.

People's Network-When hair has these three functions, how to comb hair correctly?