Why don’t girls grow a beard like men?.. A question that may have been in our minds for years, especially that men grow thick facial hair on the cheeks and jaw area after they reach puberty due to hormonal changes that the body goes through, but let’s take a deep look at these The article and we understand the science behind the growth of thick facial hair according to a website report. Onlymyhealth“
Why do men grow a beard?
At a young age, both boys and girls have such smooth skin and very light body hair, but once they reach puberty, they notice a lot of changes in their bodies and this is when boys start growing facial hair, and this hair growth is caused by the presence of a hormone called androgen, although This hormone is present in both sexes and causes coarse and dark hair to grow.
As the levels of testosterone and androgen hormones are relatively higher in men, it causes hair strands to become coarser and darker. and chin.
Why don’t women grow a beard?
To our surprise, women also have the same number of follicle cells on their faces as men. The reason women don’t grow coarse facial hair is because they are less sensitive to testosterone than men.
Women already have lower levels of testosterone in their bodies, girls do not grow a beard due to the absence of the male hormone called testosterone, and although it is present in the female body, the amount is very low and not enough to produce masculine traits such as facial hair growth, hoarseness of voice etc. A condition called PCOS leads to a change in the ratio of male and female hormones in the female and in such a case, women suffer from increased facial hair growth, androgenic acne.”
Are hormones the only factor that determines beard growth?
Not only women but even some men may not be able to grow facial hair. The growth of facial hair or beard does not depend entirely on the hormonal levels in the body, just like other features of your body, the growth of facial hair and beard also depends on your genes.
Although testosterone and a lack of other male hormones stimulate growth, genes determine how dark, thick and coarse facial hair will be.