Why can some men not grow beards?

Author: Jaunita Gleichner  |  Last update: Wednesday, May 14, 2025

Not being able to grow a beard is a hard feeling to grapple with, but there might be some science-based reasons for it. Genetics is usually the main reason, but it might also have to do with age, ethnicity, testosterone, underlying conditions like alopecia, diet, exercise, or stress.

Why can't some people grow a beard?

Lifestyle Factors: Stress, poor nutrition, and lack of sleep can negatively impact hormone levels and overall health, potentially affecting beard growth. In summary, the inability to grow a beard can be attributed to a combination of genetic, hormonal, age-related, ethnic, health, and lifestyle factors.

Can some men not grow beards?

Yes, some men are unable to grow facial hair due to a variety of factors, including genetics, hormonal levels, and certain medical conditions. Here are a few reasons why this might occur: Genetics: Family history plays a significant role in hair growth patterns.

Does no beard mean low testosterone?

Does No Beard Mean Low Testosterone? That's not entirely true. Testosterone can influence facial hair quality, but when your genes are not favorable for beard production, testosterone can't help. Most men have similar levels of testosterone, including men without a beard.

What race of men can't grow beards?

Most Mongoloid ethnic groups have trouble growing facial hair, be it East Asians, American Indians or Polynesians, because they're more neotenized. But as said above, the stereotype that no American Indians have facial hair is false. Almost all of them have some facial hair, it's just very scant.

Why Some Men Can't Grow Beards

Is there a condition where you can't grow a beard?

Alopecia areata

The hair loss can happen both on your scalp and your beard. It occurs when your immune system thinks your hair follicles are the enemy. Doctors aren't sure exactly why it happens, but stress could be a factor. While not dangerous, alopecia areata can worsen.

Can I grow a beard if my dad can't?

So if your dad didn't have sensitive follicles, then you probably won't be able to grow a hefty beard. That's a lot of chemistry talk, but to make a long story short, if your dad and grandfather both couldn't grow a beard, you probably won't either.

Can you stimulate beard growth?

Even with unfortunate genetics, there are treatments available to help stimulate beard growth. Minoxidil, a solution for hair loss, is becoming an increasingly popular method of treatment for beard growth and is most effective when combined with a derma roller and proper beard care.

What does it mean when a man has no facial hair?

Testosterone, the primary male sex hormone, stimulates facial hair follicles. Men with higher testosterone levels tend to have denser facial hair. However, hormonal imbalances, such as low testosterone levels or an imbalance between testosterone and estrogen, can impede facial hair growth.

What are the signs of high testosterone?

Men with very high testosterone levels may experience:
  • acne.
  • aggressive or risk-taking behaviors.
  • excessive body hair.
  • headaches.
  • heart or liver problems.
  • high blood pressure (hypertension)
  • high sex drive (libido)
  • increased appetite.

Does shaving increase beard growth?

No — shaving hair doesn't change its thickness, color or rate of growth. Shaving facial or body hair gives the hair a blunt tip. The tip might feel coarse or "stubbly" for a time as it grows out. During this phase, the hair might be more noticeable and perhaps appear darker or thicker.

What do you call a beardless man?

baldheaded cue ball depilated glabrate glabrescent glabrous shaven shorn skinhead smooth smooth-faced tonsured whiskerless.

Does beard growth oil work?

Some of the ingredients used in beard oil have been shown in limited and small studies to offer benefits, but little of the research has been corroborated by follow-up studies. To put it simply, there's not a lot of evidence that these things work, and there's even less information to tell us how to use them correctly.

Are some men incapable of growing beards?

Why Can't Some Men Grow Beards? The truth is, there's no single reason why some men struggle to grow facial hair. It could be due to genetics, hormone imbalances, or even health conditions.

Do beard rollers work?

Studies have shown that using a beard roller can increase the thickness and number of hairs in the beard in as little as 4-6 weeks. Additionally, beard rollers can help to reduce itchiness and beardruff, as well as soften and condition the beard. What is beard microneedling?

At what age does a beard grow fully?

Age is a big factor in beard growth. While most men experience some facial hair growth around the age of 16, it doesn't usually turn into a full beard until the mid 20's. Your beard will continue to thicken well into your 30s and 40s, so if your beard is still patchy in your early 20s, try again in a few years.

Does no beard mean no testosterone?

The short answer is: No. Facial hair is mostly due to genetics. Facial hair follicles continue to mature well into a man's 30's and early 40's. Testosterone levels out in the early 20's.

Are beard genetics from mom or dad?

The genes responsible for facial hair growth are passed down from both your mother and father. So, next time you're admiring (or cursing) your beard, remember – it's a living testament to your family's genetic history!

What ethnicity can't grow facial hair?

There is no specific ethnicity that can't grow facial hair, but East Asian individuals, such as Japanese and Chinese, tend to have less facial hair and slower growth rates compared to other ethnicities.

Why can't I grow a beard at 40?

As you enter your 40s and 50s, you might start noticing some changes. Your beard may grow slower, and gray hairs may begin to appear. This is due to a natural decrease in testosterone levels and the aging process affecting your hair follicles.

How do I activate my beard follicles?

A beard brush may encourage growth
  1. Take regular exercise to encourage blood flow and hair growth.
  2. Regularly exfoliate and clean the skin on the face, to encourage blood circulation and clear off dead skin cells.
  3. Get enough rest and take steps to reduce stress levels, which can impact hair growth.

Can I get testosterone to grow a beard?

Facial hair growth is common for those on testosterone replacement therapy, although the amount or how quickly will appear greatly varies. Remember, that patience is key when undergoing any changes that come alongside HRT. It can take years for those on testosterone to reach their desired facial hair goals.

How to increase testosterone level for beard growth?

Here are some natural and evidence-backed ways to increase your testosterone levels for a long and full beard:
  1. Get Proper Sleep. ...
  2. Manage Your Stress. ...
  3. Relook Your Nutrition.
  4. Exercise Regularly. ...
  5. Optimise Your Weight. ...
  6. Follow a Healthy Lifestyle. ...
  7. Add Supplements.

Do beard growth kits work?

The short answer is yes. While some ingredients in these kits might offer a slight boost to your beard's growth, there's no magic bullet. Keep in mind, your genetics and hormones are the primary drivers of beard growth.

Do beards get thicker with age?

It can! Similar to growth rate, facial hair thickness can increase with age, but only up to a certain point. While some men may observe their facial hair becoming thicker and coarser with age, particularly during the initial stages of puberty, others may not experience significant changes in thickness over time.

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