Why Can Some Guys Not Grow Beards


Growing a beard is often seen as a sign of manliness and maturity, but unfortunately not all men can grow full, thick beards. While some men are able to grow luscious beards, others struggle to grow even the slightest bit of facial hair. So why can some guys not grow beards?

Hormone Levels

The main reason why some guys cannot grow beards is due to their hormone levels. Testosterone and Dihydrotestosterone (DHT) are the two main hormones responsible for facial hair growth. If a man’s hormone levels are low, he may struggle to grow a full beard.


Genetics also play a role in whether or not a man can grow a beard. Some men are simply not genetically predisposed to grow thick beards. If a man’s parents or other family members do not have full beards, then it is likely that he will not be able to grow one either.


Age is another factor that can affect a man’s ability to grow a beard. Generally, men do not start to grow facial hair until they reach puberty. Even then, it can take a few years for a full beard to develop. As men get older, their ability to grow a full beard may also decrease due to hormonal changes.

7 Tips for Growing a Beard

1. Eat a Balanced Diet: Eating a balanced diet that is rich in vitamins and minerals can help to promote beard growth. Foods such as eggs, nuts, and leafy greens are especially beneficial.

2. Exercise Regularly: Exercise increases testosterone levels, which can help to promote beard growth.

3. Get Enough Sleep: Getting enough sleep is essential for overall health and can also help to boost testosterone levels.

4. Reduce Stress: Stress can cause hormonal imbalances and can inhibit beard growth.

5. Avoid Shaving: Shaving will not make your beard grow faster, and it can actually cause damage to the hair follicles.

6. Use Beard Care Products: Using quality beard care products such as beard oil and beard balm can help to keep your beard looking healthy and full.

7. Be Patient: Growing a full beard takes time, so it is important to be patient and not give up too soon.


Growing a beard is not always easy, and some men may struggle to grow even the slightest bit of facial hair. The main reasons why some guys cannot grow beards include hormone levels, genetics, and age. To increase the chances of growing a full beard, it is important to eat a balanced diet, exercise regularly, get enough sleep, reduce stress, avoid shaving, use beard care products, and be patient.

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