What is the function of beard?
Similarly, what is the purpose of a beard?
A beard is the hair that grows on the chin, upper lip, cheeks and neck of humans and some non-human animals. In humans, usually only pubescent or adult males are able to grow beards. In countries with colder climates, beards help protect the wearer's face from the elements.
Also Know, what is the purpose of male facial hair? This suggests that there are survival and reproductive benefits to facial hair. The author proposes that beards might convey similar benefits to people, and specifically suggests that beards might act as a kind of camouflage to protect us from attacks to the fragile parts of our jaw.
Considering this, what does a beard do to your face?
If you have a beard, then the chances are very strong that you have smooth skin under that facial hair. According to ThoughtCatalog.com, shaving your face helps to spread the bacteria that causes acne. This means that allowing your beard to grow and taking proper care of your beard encourages healthy skin.
Why having a beard is better?
Facial hair helps protect your face from the sun According to some science done at the University of Southern Queensland, beards can block 95% of the sun's UV rays. In other words, a beard can dramatically decrease your chance of getting skin cancer.