According to genetics, each person has a hair count that ranges from 70,000 to 150,000 strands and is common at 100,000. This is the number that is assigned after the 5th month of the fetal cycle, the hair follicles that have been formed in the baby’s scalp are no longer able to change. The tiny blood vessels in each hair follicle nourish the hair root to keep it growing. But once the hair rises to the surface of the skin, the cells inside the hair are no longer alive. The hair that we see all contains dead cells. That’s why we don’t feel pain when we cut our hair. However, with effects such as pulling hair, combing hair too hard … can also cause breakage. And the hair will “die” earlier than its lifespan. However, people with red hair have sparser hair, blondes have thick hair, the most. On average, men’s hair lasts 2-4 years, while women’s hair lasts 4-7 years. However, the hair growth rate of women is slower than that of men. When you go for a haircut, people usually wet their hair before cutting it. Because then, the water changes the hydrogen bonds, making the hair straight and longer, and easier to handle. Strongly nourished hair can tie and lift a weight of 100 grams. The average adult human has about 100,000 – 150,000 hairs, so just calculate, what is the total volume that a person’s hair can lift? Hair grows out from the roots, not from the ends as mistakenly believed, so cutting hair and fast hair is almost unrelated.