Will men be laughed at for shaving their armpits, Zhihu?

Axillary hair can prevent bacteria.

Human armpit hair is like pubic hair, right?

Its growing body surface can shield and protect human skin from foreign bacteria and dust, and keep enemies out of the skin.

It can also relieve 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, it will often be rubbed in the "middle" to reduce the skin friction and protect the armpit skin from being scratched, so the role of armpit hair is undeniable.

To sum up, armpit hair should not be shaved off because it is beautiful and cool.