Male beards grow fast, what does it imply? High shave frequency and short lifespan? increased knowledge

For the existence of beards, there are two extremes. Some men feel that their beards are too small and have no masculinity.

But from a medical point of view, too little beard in men is likely to be due to insufficient androgen, which has an impact on physical health. There are even rumors that "not shaving will affect life expectancy". Does male beard really have anything to do with life expectancy?

1. Why do men grow beards?

Many people may think that a long beard is a "sign" of men. From a biological point of view, a beard is to better attract the opposite sex . However, the truth is not so simple.

According to relevant research, women may not be "cold" with beards, and some studies have found that women like men with a little stubble or even a beard.

Other studies report that women still prefer clean-shaven men, so there is a lack of consistent evidence that beards are used to attract the opposite sex.

A test of the evolutionary origins of beards conducted by psychologist Tamsin Saxton of Northumbria University found that males grow beards for male competition, not for attracting mates . Beards make people appear more manly, active and social.

Second, the beard grows fast, what does it imply?

Some men reported that after shaving, the beard became thicker and stiffer and grew faster. Will the beard grow longer and longer with shaving? What's the matter with the beard turning black and hard?

First, the color, texture and growth rate of beards are not changed by the frequency of shaving, it is mainly determined by the male's genes and hormone levels . Because, beards grow from hair follicles, and the hair follicles are in the skin layer, and the number and state are "fixed", and the shaved beard is just "hair" on the surface of the skin.

So what happened to the darkening and hardening of the beard?

1. become black

This is because the newly emerged beard has not been exposed to oxidation and wear such as sunlight, facial cleanser, etc., so the color is generally darker.

2. Harden

When the beard is shaved off, the green stubble remains, which will actually feel rougher than the beard. In addition, beards, like other hairs on our bodies, have a growth cycle and are stimulated by testosterone hormones. For example, during puberty, beards will become thicker and thicker.

3. Is the frequency of male shaving related to life expectancy?

Does shaving too often really affect your lifespan? In fact, the frequency of male shaving is not directly related to lifespan, and the length of lifespan is affected by many aspects, such as genes, heredity, environment, living habits, etc.

If shaving may have health risks, it is mainly due to not paying attention to the cleanliness of the blades, or sharing a razor with some patients with infectious diseases.

In addition, men are also particular about shaving, not just random shaving:

1. It is not recommended to shave when you get up

Many men like to get up early in the morning to brush their teeth and wash their face and then groom their beards, but if they shave in the morning, new stubble may appear in the afternoon. It is best to shave 20 minutes after getting up, when the androgen in the body is not so strong after consumption, and the beard will not come out so quickly.

2. Try not to shave at both times

Avoid shaving before bathing, before and after exercise. After shaving, the skin may be left with microscopic wounds that are invisible to the naked eye. The heat and water of the bath will irritate the skin and easily cause discomfort. After exercising, it is easy to sweat a lot, and shaving is prone to burning sensation.

3. Don't shave too cleanly

If you shave too cleanly, those very short beards are more likely to grow into the skin and cause unbearable pain, so you don't need to shave too thoroughly.

Last but not least, a newly opened razor has a relatively sharp blade, so you should pay attention to the control force when shaving, otherwise it will easily cause bleeding. Also, do not touch the blade with your hands, causing unnecessary damage.

References:

[1] "Do men grow beards for flirting or competition? 》. Nutshell. 2018-07-29

[2] "Do men's beards grow faster because they shave a lot?" The growth of the beard is related to these two points". Tencent Medical Dictionary. 2019-11-29

[3] "Remember 5 Tips for Shave, Healthy and Healthy". Family Doctor Online. 2017-06-02

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