Why do people grow hair, and why do people grow hair?

Because proteins in the human body will harden and build.

If you are a human being, you have to grow your hair!

Hair is hair that grows from the inside of the scalp.

Because people start to grow hair while they are still in their mother's womb.

Hair used to keep warm and beautiful!

Hair is hair that grows from the inside of the scalp.

Because people start to grow hair while they are still in their mother's womb.

Hair used to keep warm and beautiful!

Eat fresh carrots (I once heard that some people ate carrots for a week, and they grew 1,2cm).

Da S said in "Entertainment 100%" that the effective shampoo ingredients that promote hair growth are: seaweed, sea salt and ginger. However, your hair will be drier after washing, so be sure to use a conditioner.

In fact, there are not many shampoos with these three ingredients. I know Revlon has a shampoo with ginger, but I haven't been able to find it. Since returning to Australia, I have used two shampoos to promote hair growth:

The first is the Australian brand Perfect

Rosemary of Potion

shampoo, still in use.

There's Lush's Little Red Riding Hood new. I've used two pieces in a row for this before. The foam is abundant, but it is not used.

Massage your scalp with 10 fingertips every day until you get hot and promote healthy and rapid hair growth.

The problem in the theory of evolution is the survival of the fittest, because hair has a certain effect on keeping out the cold and helping the body's metabolism, so it defeats other body hair to survive. It's the same as when dogs evolved, and dogs have different lengths of fur in winter and summer. Role is everything.

For the sake of beauty, beautification and long.

Although hair is an appendage of the human body, it is also a part of the human body, so it also has a metabolism, and of course it will grow.

The ancestors of mankind were covered with hair. As humans continue to evolve, the hair on our body has gradually become shorter and thinner, and finally it has become the hair on our body today. And the hair has a good protective effect on the head, so it is preserved.

Too much protein and poor quality will lead to hair. I adopt, thank you.

Hair grows on a person's head, and hair 1 protects against the cold. 2 is pretty. 3 is to make money for us barbers.

It seems that there are a few functions.,Where have I seen it before.,Think of a few and write a few:

1. Avoid direct sunlight on the scalp, make people feel uncomfortable, and even cause damage to the scalp, so don't keep very short hair in summer.

2. In winter, be a hat.

3. Prevent impact and protect the head, like wearing a helmet on the head.

4. People dye their hair colorful, in order to look good and attract the attention of others, and the long flowing hair is very attractive to men!

This, this ,..

I don't know, is it important? I know people who don't grow hair.

Human hair is grown in order to play a role in physical protection, don't underestimate a thin layer of hair, this fiber has a very low coefficient of friction, excellent toughness, can effectively resist the unexpected impact of the natural environment of the macro slippery bridge, is definitely a miracle in evolutionary materials science.

Human long hair has the effect of heat dissipation and sun protection, people's brains are too big to make cherry blossoms, too sensitive, too fragile and too important, people with bad brains must have died in evolutionary selection, those who survive have brains, it definitely needs a very strict protection, first of all, the temperature is constant, the summer of the African savannah, exposure to the sun at noon, and the temperature difference of more than ten degrees at night, the hair can be very well and very evenly adjusted the head temperature, and there will be no hot-headed or confused situation because of the cold.

In addition, hair is a tactile organ, which is much more sensitive than **, and can feel the changes in the external environment at any time.

1.Hair is a kind of hair, which is the embodiment of human biology and the result of biological evolution.

2.The hair on the body can play a protective role in the human-based sail body, especially the hair, which can be kept warm in winter and hail in summer to block the sun and dissipate heat; When a heavy object hits the head, the hair can act as some cushioning;

3。It can be used to decorate and meet the needs of people.