I don't know if you have found that there is such a rule of hair loss: your hair generally becomes sparse from the top of your head, and the hair in other places is very good. Some people ask me, why does hair loss start from the top of the head? What should I do when the top of the head begins to lose hair?
I've given this question to you before, and many people say it's very useful after reading it. In fact, the cause of baldness involves the most basic principle of hair loss. If you don't understand this, you can't know the correct treatment for hair loss.
1 / hair follicle blockage is not the cause of hair loss
First of all, we need to understand that hair grows from the hair follicles. The structure of hair follicles is as follows
We can see that the hair follicle is not a point, but a similar U-shaped organ. Sometimes, there is a dot in our hair that is not a hair follicle, it is a hair ball. It's impossible for hair follicles to fall out of the scalp.
Another concept commonly used by enterprises is "hair follicle blockage". In my opinion, there is no such statement as hair follicle blockage. You can take a look at the structure of hair follicles. Sebaceous glands are inside the pores, and sebaceous glands are the places where scalp grease is produced. So as long as the scalp oil comes out, it will definitely flow into the hair follicles. There will be no blockage, and it will not have a significant impact on hair growth.
So why do good hair follicles lose their hair? Let's continue to look.
2 / why do you lose your hair so much in your 20s?
Under normal circumstances, the life span of hair follicles can reach 50-70 years. That is to say, only when you become an elderly person, you will lose a large area of hair. However, some people lose their hair badly when they are 20 or 30 years old. That is to say, there are some special problems in hair follicles. This problem is DHT.
DHT I want to explain to you that the scientific name is dihydrotestosterone, which is produced by androgen (testosterone) under the action of reductase. Dihydrotestosterone is not a toxic ingredient, but it is not friendly to hair follicles. It will damage some hair follicles (please note that part of them) and make hair follicle cells lose their activity. The thick hair will become soft and easy to fall off. Finally, the hair follicles stop synthesizing hair and form a large area of hair loss and the scalp is exposed.
Why hair loss is the top of the head
I don't know if you have found that there is such a rule of hair loss: your hair generally becomes sparse from the top of your head, and the hair in other places is very good. Some people ask me, why does hair loss start from the top of the head? What should I do when the top of the head begins to lose hair?
I've given this question to you before, and many people say it's very useful after reading it. In fact, the cause of baldness involves the most basic principle of hair loss. If you don't understand this, you can't know the correct treatment for hair loss.
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1 / hair follicle blockage is not the cause of hair loss
First of all, we need to understand that hair grows from the hair follicles. The structure of hair follicles is as follows
We can see that the hair follicle is not a point, but a similar U-shaped organ. Sometimes, there is a dot in our hair that is not a hair follicle, it is a hair ball. It's impossible for hair follicles to fall out of the scalp.
Another concept commonly used by enterprises is "hair follicle blockage". In my opinion, there is no such statement as hair follicle blockage. You can take a look at the structure of hair follicles. Sebaceous glands are inside the pores, and sebaceous glands are the places where scalp grease is produced. So as long as the scalp oil comes out, it will definitely flow into the hair follicles. There will be no blockage, and it will not have a significant impact on hair growth.
So why do good hair follicles lose their hair? Let's continue to look.
2 / why do you lose your hair so much in your 20s?
Under normal circumstances, the life span of hair follicles can reach 50-70 years. That is to say, only when you become an elderly person, you will lose a large area of hair. However, some people lose their hair badly when they are 20 or 30 years old. That is to say, there are some special problems in hair follicles. This problem is DHT.
DHT I want to explain to you that the scientific name is dihydrotestosterone, which is produced by androgen (testosterone) under the action of reductase. Dihydrotestosterone is not a toxic ingredient, but it is not friendly to hair follicles. It will damage some hair follicles (please note that part of them) and make hair follicle cells lose their activity. The thick hair will become soft and easy to fall off. Finally, the hair follicles stop synthesizing hair and form a large area of hair loss and the scalp is exposed.
Top hair loss how to do, if it is normal hair loss, then we should do the following prevention and control work.
1. Wash your hair frequently. The interval between shampooing and shampooing should be 2-5 days. When washing your hair, you should rub and massage at the same time, which can not only keep the scalp clean, but also activate the scalp blood circulation.
2. It is not necessary to use strong degreasing or alkaline shampoo. This kind of shampoo has strong degreasing and dehydration. It is easy to make the hair dry and necrotic. We should choose the natural shampoo without acid which has no irritation to the scalp and hair, or choose according to your own hair quality.
3. Quit smoking, smoking will make scalp capillary contraction, thus affecting the growth and development of hair.
4. Alcohol consumption should be stopped at least two days a week, even if the wine is hot enough, especially for the liver.
5. Eliminate mental depression, mental instability, daily anxiety will lead to hair loss, the deeper the degree of depression, the faster the speed of hair loss, for women, busy life and maintain appropriate amount of exercise, hair will be brilliant black, full of vitality, men on the contrary, the more tense life, the busier the work, the higher the chance of hair loss, therefore, often deep call Smoking, walking, doing relaxation exercises, etc., can eliminate the mental fatigue of the day.
⒍⒍⒍⒍⒍⒍⒍) when the heat temperature of the hair dryer reaches 100 degrees, it will damage the hair tissue and damage the scalp. Therefore, it is necessary to avoid the total blowing, and the number of perms should not be too much. The effect of perm liquid on the hair is also large. If the number of times is more, the hair will be damaged.