Do boys need to shave their armpits?

In summer, in order to make their skin more beautiful, many women who love beauty in life will choose hair removal, and their hair will be strong, which sometimes makes women feel a little embarrassed. However, most boys seldom shed their hair. Some men want to get rid of their hair, fearing that it is not good. So do boys shave their armpits? Do boys need to shave their armpits? Let me introduce it to you.

1. Do boys want to shave their armpits?

1. Do boys want to shave their armpits?

Men are hairy animals, and armpit hair is the most luxuriant hair except hair and pubic hair. How can you shave it off?

Physiologically speaking, armpit hair still plays a great role in human survival: it promotes underarm air circulation and plays a role in heat dissipation; Isolate arms and armpits, reduce friction and so on. Men, on the other hand, tend to sweat and exercise a lot. Without armpit hair, many things will be delayed. Cutting or shaving armpit hair is not recommended in medicine, which will cause various diseases such as your upper skin.

In addition, judging from the history and habits of China, there is no habit and convention for men to shave armpit hair, only women shave armpit hair for beauty.

Axillary hair is the product of hormone secretion, so we'd better not shave it off artificially, and we'd better not use some hair removal products to remove it. Many men have armpit hair, and it is quite strong. This is normal, so we don't need to shave it.

2. Will the armpit hair be shaved more and more?

2. 1, the armpit hair will not be shaved more and more after shaving.

The armpit hair will not be shaved more and more, nor will it be shaved thicker and thicker. The reason why we have the illusion that the armpit hair is shaved more and more is because the cross section of the hair is widened after shaving, and then the newly grown armpit hair looks thicker and more because it is shorter. However, it's actually the same as before.

2.2, but it will increase the growth rate of armpit hair.

It is true that no more armpit hair is shaved, but shaving armpit hair will stimulate body hair to enter the next growth period, so it is easy for body hair to grow back. In addition, in fact, from a physiological point of view, hair is good for the body. If there is no special demand, it is best to let the body hair grow naturally.

3. The protective effect of armpit hair on the body

3. 1, antibacterial

Axillary hair Human armpit hair can shield and protect human skin from foreign bacteria, dust and so on. Keep the enemy away from the leather door.

3.2. Reduce friction

Another function of armpit hair is that when the human body moves, the arm moves with it, and there is always friction between the armpit and the surrounding skin. If the friction is too long and too heavy, always rub in the "middle" to reduce skin friction and protect the armpit skin from abrasion.

2. Is it harmful to shave armpit hair often?

Dermatologists point out that "the most important function of armpit hair is to protect armpit skin". The skin under the armpit is very thin, tender and sensitive. Human activities will pull the skin around the armpit and make it rub, and armpit hair can effectively alleviate the damage caused by friction to the skin.

In the popular depilatory products on the market, depilatory cream contains some chemicals, which often give off unpleasant pungent odor, causing certain harm to hair follicles and sebaceous glands. After long-term use, medicinal components will enter the deep skin through epidermis and hair follicles, which will destroy the normal growth process and cycle of hair and make hair grow longer and thicker during regeneration and repair. If it is allergic skin, it is easy to cause itching, erythema, papules and other symptoms by this stimulation.

If you want to shave off, at least don't shave off frequently. If you must shave it off, cut it short with scissors first, and then shave it carefully with a razor, but don't leave a hair, otherwise it will stab into the meat and skin.

3. Does shaving armpit hair cause body odor?

Many girls who love beauty shave their armpits in summer. Some acquired body odor patients just give off peculiar smell after shaving armpit hair, and mistakenly think that their body odor is caused by shaving armpit hair. In fact, shaving their armpit hair will not cause body odor. But don't pluck the armpit hair. Pulling armpit hair will destroy the integrity of the skin, weaken the disease resistance of the skin, easily cause bacterial infection, and may also produce body odor.

Frequent pulling of armpit hair for a long time will stimulate the apocrine glands, which will cause the apocrine glands to mutate, and the permeability of the tube wall will be greater than 75~ 100nm, so that the lipids and protein substances will be excreted and interact with epidermal bacteria to produce odor. Therefore, pulling armpit hair for a long time is likely to produce body odor, so it is best for girls not to pull armpit hair for beauty, and they can choose other ways to remove armpit hair.

4. What are the misunderstandings of hair removal?

One: Hair does not grow after using hair removal products.

Only ordinary razors, beeswax and depilatory cream can solve the temporary surface problems. Only through laser and color light treatment, 4-6 times, can hair be completely removed.

Two: shaving and plucking will not cause skin relaxation.

Relaxation is particularly obvious on the face, and a little carelessness will cause redness of the skin. Therefore, when carrying out hair removal work, it is necessary to maintain the sanitary condition of hair removal tools. Try to avoid "dragging" the job. Other depilation methods can be used instead.

Three: the thicker the leg hair, the more shaved it is.

This is a wrong idea. Foreign studies have pointed out that after long-term shaving with a razor, the diameter and color of hair have not changed, and body hair will not become rough because of repeated shaving.

It is only an illusion that the hair becomes thicker and thicker, because the hair scraped by the razor is only the part of the hair exposed on the skin surface and will not affect the hair follicles under the skin, so it will not accelerate the growth of the hair and will not make the hair thicker.

Moreover, the razor is cut at the outlet of the hair follicle, which is the thickest part of the hair. After shaving, a large piece will be left, and the rest of the hair will feel rough.

Four: hair removal can also be done during the physiological period.

Because of the influence of hormones, the amount of bleeding and the body's ability to bear pain will be different from peacetime. During menstruation, the body will naturally feel a little uncomfortable. If laser and color light therapy are performed again, the discomfort will naturally increase.

Experts suggest that although hair removal can make your skin smooth, it is not suitable for everyone. If your skin is sensitive, be careful when choosing a hair removal and skin care helper.