10 interesting facts about hair

A lot has been said about hair, but we decided to focus on the most important points. A large number of interesting facts are connected with them. Do you wonder why Scots are mostly redheads or why it is impossible to find a criminal by just one hair? Specialists of our network of men’s hairdressers collected the most interesting facts about hair.

In 24 hours, hair length increases by 0.4 mm.

Thus, their length increases by 1-1.5 cm in a month. This is an average number that depends on various reasons. We are not talking about haircuts according to the lunar calendar, since this fact has not been proven by science. At the same time, hair grows much faster in summer than in winter, and this is true.

Stressful situations, lack of vitamins in the body and low water balance significantly reduce the intensity of hair growth. Everything is ambiguous with coffee. Some believe that caffeine has a negative effect on hair growth, while others see it as a good stimulant. But since caffeine removes water from the body, the first statement is more plausible.

If this norm is met, then everything is fine. But you should not immediately rejoice, because the hair that has fallen out must be replaced by new ones. If you do not see “antennae” that stand out from the general picture of the hairstyle, and the hair becomes rare, it is time to contact a trichologist.

The roots of women’s hair sit deeper than men’s

It is for this reason that representatives of the stronger sex are more prone to early baldness. If you are faced with the problem of baldness, we recommend that you read our selection of haircuts for men that balding. In it, we talk in more detail about hair loss and recommend suitable hairstyles.

The structure of hair contains about 40 different chemicals

One hair contains almost 50% of D. Mendeleev’s table of chemical elements, including Mn, Na, Br, Cu, Zn and even Au, Ag and Pt. By analyzing the structure of even one hair, you can find out which elements are lacking in the body. Such an analysis is done if they want to determine whether a person has been poisoned by arsenic.

There is an interesting story. Scientists from France studied more than 2,000 people and determined that the hair of people with a high level of intelligence contains more Cu and Zn. Perhaps the reason lies in the diet, because foods containing these elements contribute to the improvement of brain activity.

Read also: Ten tips for visitors who intend to get rid of the barber.

Women have more gold in their hair than men

It is interesting that 1 g of hair can contain approximately 0.5 μg of Au, and in women this indicator is 5-6 times more than in men. But since the amount of metal is small, it cannot be obtained even with modern equipment.

Grey hair is able to find pigment again

In stressful situations, a person can become gray in a few weeks, but it is quite possible to restore the pigment. This was determined by scientists from Columbia. They tested 400 hairs from 14 people and found that some samples were gray only at the tips and had natural pigment near the roots.

If you have suddenly started to see gray hair, remove the source of stress. This does not guarantee a hundred percent solution to the problem, but you can try. Early gray hair can also be influenced by genes and tobacco abuse.

Most red-haired people live in countries with a cold, gloomy climate

According to statistics, about 1-2% of people have sunny red hair. Moreover, they are born mainly in the northern regions of the globe. About 6% of them live in the countries of the North-West region, 13% of them are Scots. According to scientists, this fact directly depends on the amount of sunlight falling on a person. With only 3.1 hours of sunshine a day in Scotland, red hair genetically compensates for vitamin D deficiency in the body.

Hair does not can serve as evidence

From the hair found at the scene of a murder, theft or other crime, it is not even possible to know the sex of a person, but in order to perform a DNA analysis, the sample must have a living follicle. But this does not ensure a 100% result.

Hair in the nose prevents dangerous viruses from entering the body

Over the years, the amount of hair in the nose of many men increases in direct proportion to their age. Long hair sticking out does not look very aesthetic, but experts do not recommend getting rid of it completely. Hairs protect the mucous membrane of the nose from the penetration of dust and pathogenic microorganisms. You can turn to the specialists of the barbershop “TsirulniKBarbershop” and they will bring your nose into proper shape: they will carefully trim the long hairs, and remove the excess with the help of a special wax.

The owners of the longest hair in the world were men

A weed man from Vietnam who had a braid of 6.8 meters, yes and did not enter the Guinness Book of Records. He stopped cutting hair when he learned about the terrible disease. For more than half a century, he did not wash his head and grew his hair. As a result, his braid began to weigh 10 kg.

Savjibhai Ratwa, a Hindu, also grew his hair for more than 50 years. According to some reports, his scythe reached 18 meters, and according to others – no more than 15. Such a scythe is like a thick rope, but once it helped save a child who was drowning in the river. This person spends 3 hours to wash his hair. In addition, Savjibhai only eats home-cooked meals, does not eat spicy food and is a vegetarian.

And if you want to always look well-groomed, contact to the masters of “TsirulniKBarbershop“, who will not only adjust your hairstyle, but also advise the best hair care products.