Why do men and women have armpit hair?
Axillary hair exists in the human body, generally in both sexes. Hair growth is related to androgens in the human body, so some people mistakenly believe that androgens are not owned by women. In fact, normal women also have a certain amount of androgens in their bodies. That is to say, women in adulthood should generally grow armpit hair.
What is armpit hair for?
1、 Fungicide
Human axillary hair, like pubic hair, can shield and protect human skin from foreign bacteria, dust, etc. on the body surface where it grows, and resist the “enemy” outside the skin gate.
2、 Relieve friction
Another function of armpit hair is that when the human body is moving and the arm is moving, there is always friction between the armpit and the surrounding skin. If the friction is too long and too heavy, it will often rub in the “middle” of the armpit hair to relieve the force of skin friction and protect the armpit skin from abrasion. Therefore, the role of armpit hair cannot be denied.
To sum up, young women should not cut off their armpit hair because they love beauty.
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