Why Hair Grows Fast

Why Hair Grows Fast
Why Hair Grows Fast

Video: Why Hair Grows Fast

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Hair is an appendage of the skin and covers almost the entire surface of the human body. There are only two areas where they do not grow - these are the palms of the hands and the soles of the feet.

Why hair grows fast
Why hair grows fast

Hair growth in an adult is regulated by the work of the sex glands. Male sex hormones cause facial and body hair to grow, but at the same time slow down hair growth on the scalp. Female hormones act in the opposite way, speeding up the growth of hair on the head and slowing down on the body. Every hair on the body grows from a follicle (hair follicle). Their size in each person is genetically laid down. Follicles are organs within which various chemical processes take place that cause hair growth. There are about a million such bulbs on the human body, but the body uses only 100-150 thousand. The rate of hair growth depends on the chemical processes taking place in the follicles. The more potassium, calcium, silicon, iodine, chromium, manganese, beta-carotene, biotin in the body, the more active chemical processes take place and the faster hair grows, while they will be strong and healthy. Lack of vitamins and minerals in the body slows down hair growth, they become dull and brittle. The rate of hair growth depends on the person's age. In children, hair grows by 13 mm per month, in adults - by 15 mm, in the elderly - by 11 mm. With the right care products, hair can grow 2 centimeters per month. Scientists have found that hair grows faster in the morning and slows down at night or does not grow at all. The amount and growth of hair also depends on their color. It is a fact that blondes have less hair than other people, and red hair is the thickest. Therefore, proper care, appropriate to the type of hair, is the key to their beauty, health and rapid growth. In some women, body hair grows like a male. Similar situations are observed in the fair sex with high levels of male sex hormones or taking hormonal drugs. But sometimes such phenomena can be inherited or be the result of excessive work of certain enzymes in the hair follicle.

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