What Are The Causes Of Slow Beard Growth - Beard Beasts

What Are The Causes Of Slow Beard Growth

Some men have the ability to grow a full face of long beard hairs in as little as a month or two.

You, on the other hand, have a beard that grows so slowly that you're starting to doubt whether it'll ever even be capable of crossing your Adam's apple.

This raises a question...

"What are the causes of slow beard growth?"

There are numerous answers, which is the answer (I know, it's dull).

However, knowing the precise reasons why some beards develop quickly while others take longer may help you better understand your facial hair and perhaps speed up the growth process.

Just being impatient or slow beard growth?
Even though the average growth of facial hair is only 0.5 inches per month, it grows slightly more quickly than head hair.

Many men still think they have a sluggish growing beard even when their beards are growing at that rate or even faster.

When in fact they have impatience problems.

So please check to see if your beard is indeed growing less than the usual rate of half an inch each month before you assume it is.

man looking for the causes for slow beard growth

What Are The Causes Of Slow Beard Growth

#1. Not Consuming Enough Calories

It's possible that your diet contributes to your beard's sluggish development. In a seven-year study, men who consumed fewer calories were tracked and compared to men who consumed maintenance or surplus calories.

According to the findings, testosterone levels in men who chose to eat in a caloric deficit were considerably lower than those in men who chose to eat maintenance or excess calories. What relevance does it have to beard development?

The main hormone affecting the speed of beard growth is testosterone. Your body won't create sufficient testosterone for your facial hair to continue growing if you don't consume enough calories.

We suggest tracking your daily caloric intake to make sure you're getting enough calories. Your daily calorie requirements will vary depending on your size, amount of activity, and physical wellbeing. To determine how many calories you should consume each day, utilize an online calorie calculator.

#2. You're Shaving Excessively

The myth that regular shaving will stimulate beard growth is one of the most pervasive misconceptions in the beard community. That isn't the case, unfortunately.

Shaving will just delay you reaching your beard goals! It doesn't promote faster beard growth in any way, shape or form. Despite this, you should always trim your beard regularly to keep it shaped and healthy.

We recommend that you wash your beard with a beard wash before trimming it. Then, apply a leave-in conditioner in the form of a beard balm to your beard to help it become softer.

Prior to trimming your facial hair, you should comb or use a beard brush to go over it. This will prevent you unintentionally trimming your beard too short, we recommend starting with a beard trimmer on its longest guard and then work down in guard size until your desired facial hair length.

#3. Your Beard Care Routine Is Excessive.

It's crucial to establish a beard grooming routine if you want to grow your beard. But if you're too aggressive with your beard grooming, you'll actually do more harm than good.

For instance, you could assume it's a smart idea to regularly blow dry your beard if it has curly hair. However, if you blow-dry your facial hair on high heat when it's damp, your beard will sustain significant structural damage.

The over use of a beard straighteners can also harm your facial hair since too much heat will prevent your facial hairs from growing. Too much heat over a period of time will cause a dry beard, opening the door to a number of beard irritations, like itchiness.

Generally speaking, we advise keeping your beard grooming routine nice and simple.

You should routinely wash your beard, using a beard a wash designed for facial hair. Additionally, you ought to comb or brush it daily. To keep your facial hair and skin beneath it healthy and encourage growth, we also advise applying beard balm and beard oil daily.

Related: What It Beard Wash, And Why You Should Use It

Beard balm and beard oil will help create a healthy environment for your facial hair to grow better and stronger.

#4. Your lacking Vitamins and Minerals

As we already mentioned above, not consuming enough calories can prevent your beard from growing. The wrong things you consume can also hurt the appearance of your beard.

Your body requires a variety of nutrients to function effectively, and the majority of them can be obtained by eating a balanced diet.

Foods that contribute to beard growth include:

  • Lean proteins: Such as chicken, and salmon
  • Food high in iron: such as liver.
  • Whole grains and other healthy carbohydrates.
  • Foods high in zinc, such as nuts and seeds.
  • Healthy fats, such as those in avocados.

You should think about taking supplements if your normal diet isn't providing you with enough minerals and vitamins.

Did you know, there are supplements available that were made especially for beard development?

Look for dietary supplements that include:

  • Biotin
  • Zinc
  • Calcium
  • Vitamin B, C, and E
  • Selenium
  • Manganese
  • Collagen

Advice: Choose organic foods if you want to acquire the best nutrition. There are no dangerous additives in organic products. Find a nearby organic store!

#5. Your Facial Hairs Reached Its Limit

It's also possible that your facial hair has reached its maximum length. The majority of your facial hairs grow throughout a typical day in a phase of growth known as anagen.

Typically, this growth phase lasts 2 to 6 years. Your facial hair enters what's known as the catagen resting phase at the end of this phase. 

You are not required to be familiar with every aspect of any of these phases. It's necessary to remember that every one of your facial hairs can have a lifespan of 6 years. The new facial hair will start to grow as your old hair disappears.

Therefore, there's a possibility that your facial hair has already grown to its ideal length if you've been growing it out for a while.

#6. Your Facial Hair Naturally Grows Slowly

Your facial hair follicles might naturally be sluggish growers based on your genetic make-up.

The anagen stage is the active stage of facial hair development.

The catagen phase is the transitional stage between both the anagen and telogen stages. Following its separation from the hair follicle, the hair strand will adhere to the skin.

The telogen phase refers to the period of time when your facial hair development is momentarily stopped or resting. A fresh anagen stage starts at the follicle base while your facial hair continues to grow through the telogen stage.

The hair eventually sheds and is replaced by a new follicle as a result.

Your hair has a life cycle that is constantly regenerating.

Why do you have to be familiar with these scientific processes? Because the amount of beard hair that grows each day depends on your genetic makeup and the natural growth cycles of your body.

Every day, the average beard hair grows ranging from 0.3 to 0.5 millimeters. That translates to around 0.01 inches every day in inches.

Every month, the typical beard hair grows around half an inch. Additionally, depending on your inherited genetics, your facial hair might grow more slowly than that.

Your DNA and the rate at which your beard grows are both outside of your control.

#7. Ethnicity

Your ethnicity may have a key role as to why your beard is slowly growing, in addition to genetics.

Medical research may indicate that Asian men are less likely than men of other ethnicities to be able to develop beard hair quickly. Men born in the Mediterranean area typically develop thick beards more quickly than men from other ethnic groups.

There needs to be much more investigation done on the subject because science can be wrong. However, the rate of beard growth is undoubtedly greatly influenced by genetics.

And while it won't stop you from developing a beard, your ethnicity could explain why it is doing so more slowly.

Additionally Causes Of Slow Beard Growth


The amount of sleep you get plays a big role in how quickly your beard grows.

The reason being testosterone is primarily released while you sleep. 

Insufficient sleep, interrupted sleep, sleep apnea, and other sleep issues and disruptions can all have a substantial impact on testosterone production. This may cause the beard or facial hair to grow slowly.


Additionally, you need to exercise regularly to stimulate beard development.

Regular exercise can reduce stress and improve blood circulation, both of which can slow the growth of facial hair.

Split Ends

Split ends are another indication of damage. With said that, they might also adversely impact beard development, slowing down the overall growing process.


Another important aspect that could significantly alter the length of your beard hair and its rate of growth is breakage. If the facial hair strands break, this interrupts the development cycle. Additionally, this could dry out your hair further, making it more brittle. 

Now we know the causes of slow beard growth, let's take a brief look into what can help you increase the speed of facial hair growth.

Related: Proven Tips For Faster Beard Growth

How To Achieve Faster Beard Growth

Tip 1: Be Persistent

If your facial hair is regarded as having a slow growth rate, you must be extra patience. Keep in mind that despite the slow growth, you will soon see some facial hair gains, so be patient and persistent and just wait for it.

Tip 2: Consume The Right Foods

Make sure you are consuming the right things, particularly ones that have nutrients that will accelerate the beard-growing process.

Eating foods that stimulate the production of testosterone and DHT, the hormones responsible for beard development, can be quite advantageous for you.

Olive oil, fish, and walnuts are a few examples.

Related: Best Foods For Better Beard Growth You Should Eat

#3. Make use of beard growth products

Additionally, you might want to consider using beard grooming and growth tools. For example, you can use a high-quality beard balm that contains essential oils to encourage quicker growth.

You might also want to benefit from topical and oral beard growth supplements. Just make sure the items are safe and have been shown through science to promote hair growth so you can achieve the outcomes you desire.

#4. Make Changes To Your Beard Grooming Routine

Additionally, if your current beard care routines are unhealthy and harmful to you, you should attempt to change them. You can follow a basic technique by first brushing your beard upward before brushing downward.

This can create the impression that it has a substantial volume.

Be sure to use a clean beard brush in addition. It should, if at all feasible, have offset bristle lengths to ensure a great outcome.

If you use a hair-dryer or beard straighteners, we recommend that you perhaps don't use them for a month or two, to see if you notice any positive improvements.

You could also want to use hydrating beard wash and a conditioner, such as a good natural beard balm, for your facial hair. Balms act as a style product intended to maintain a looser hold on your beard, making it appear fuller and longer.

#5. Better Lifestyle

Making some major changes to your present way of life can also help you manage with delayed beard development. One thing you should do is figure out how to control and minimize your stress. Learn to unwind.

A balanced diet, drinking enough water, and moderate exercise, are also beneficial. By doing that, you can maintain your optimal level of fitness and reduce your stress. This can also lead to your body functioning properly, especially with regard to promoting the growth of facial hair.

#6. Enhance Your Diet

Be sure to modify your diet as well. You should start eating healthily because unhealthy eating practices may cause your beard to develop at a noticeably slower pace. Vitamin A, B vitamins, Vitamin C, Vitamin D, and Vitamin E are some of the vitamins and nutrients you should pay special attention to if you want to stimulate the growth of facial hair.

Last Words

Only a half-inch of beard grows on average per month.

If your facial hair grows more slowly than that, it's likely the cause of slow beard growth is due to bad eating habits, nutrient deficiencies, low hormone production, an excessively harsh beard care routine, a genetically sluggish growth rate, or simply the fact that your beard has reached its maximum length.

Whatever the situation, any of the aforementioned issues can be fixed so that your beard hair grows faster once more.

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