Do most women usually spend a few minutes? or hours? a day in hair care. Whether combing, washing or moisturizing, the attention given to the hair reflects how important this body part is to many people's self-esteem.
However, more than playing an aesthetic role, our hair has an essential protective function for the scalp, avoiding the aggression of solar radiation. In addition, they are also full of curiosities that you may not know yet:
1. We are in mourning
Sorry, but all of your hair is dead! But this is normal: hair is only alive while still inside the epidermis.
2. He knows everything
Although dead, his hair is stiff: it contains information about everything that has gone through his blood, including drugs. This is why it is used in anti-doping tests.
3. Minus it
But there is one thing that your hair doesn't count on: your sex. It is not possible to know if a thread belongs to a man or a woman.
Read also: 11 Things Only Oily Hairers Will Understand
4. We are all brothers
Her hair is made mostly of keratin, the same protein that makes up the horns, hooves, feathers and beaks of animals.
5. The formula of the wire
Chemically speaking, hair is 50% carbon, 21% oxygen, 17% nitrogen, 6% hydrogen and 1% sulfur.
6. Do you have split ends?
This will not improve the appearance of the yarn, but if you want to use a fancy name, be aware that this condition is called tricoptilose.
7. Heat powered
Do you think your hair grows longer in the summer? You are right! Heat stimulates blood circulation and hair growth.
8. Growing up like magic
When wet, a healthy hair can stretch up to 30% longer than its original length. Of course the effect is only temporary.
Read also: How many times a week should you wash your hair?
9. Just not worth tearing off
Under normal conditions, as soon as a strand is removed from your follicle, new hair begins to grow there.
10. I'll say goodbye
Incidentally, the life expectancy of a hair is approximately 5 years. After that, he will go from this life to a better one (or not, since he is already dead).
11. Would it look good?
Hair and hair can grow anywhere on the body except the palms, soles, eyelids, lips and mucous membranes.
12. Resting Guys
Right now, 90% of your hair is growing, while 10% is just resting and waiting for its moment of glory.
13. The pace is frantic
Hair is the second fastest growing tissue in our body, second only to the bone marrow.
Also read: 3 Reasons Why Your Hair Is Going White Too Early
14. Going bald?
Baldness begins to become visible only after one has lost more than 50% of the hair strands.
15. Must Protect Yourself
Besides aesthetics, another problem with baldness is that the scalp loses its thermal protection, because the fat that insulates the skin is not so present in this region.
16. Goosebumps
Shivering happens because the cold and emotions are able to contract the erector muscle of the hair, making the follicle higher and lowering the skin around it.
17. Rare Article
The most common hair in the world is black, present in 84% of people. Then comes brown, with 11%. The rarest are blondes (3%) and redheads (2%).
18. Kingdom of the redheads
Scotland is the country with the highest proportion of redheads: there, about 13% of the population has reddish and orange tones in their hair.
Also read: Is your hair too thin? Then get to know the homemade mask to thicken it
19. Who has the most hair?
Hair color influences the number of strands: blondes have the most hair, while redheads are in the last position.
20. Brittle hair?
Your hair is stronger than it looks: each hair can support a weight of 100 grams. By adding the capacity of each strand, our entire hair can hold the weight of two elephants!
This list of facts is for information and entertainment purposes only. If your hair is experiencing excessive hair loss or other problems, it is most recommended that you consult a dermatologist for face-to-face evaluation and treatment.
20 Interesting Facts You're Too Lazy to Google (March 2024)
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