Beard Growth Science: Average Beard Growth Rate

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If you’ve ever wondered about how long your beard could potentially grow, or what the average beard growth rate, then you’re in the right place. In this blog post, we’ll be exploring all the facts surrounding average beard growth and debunking some myths along the way. We’ll dive into what factors influence facial hair growth and give tips on how to ensure that your beard stays healthy and looking its best.

Finally, we’ll take a look at some interesting stats regarding average beard length over time and learn more about why beards have been popular throughout history. So grab yourself a cup of coffee and let’s get started.

Quick Beard Facts

Beards have been a part of human culture for centuries, and there are some interesting facts about them that you may not know. Here are 8 fun facts about beards throughout history:

  1. In the Bible, Jacob was said to have grown a long beard as a sign of his wisdom and strength.
  2. During the Middle Ages, stroking another man’s beard was considered an act of aggression and could lead to a duel.
  3. The Christmas beard is believed to have originated in the 19th century when men would grow out their facial hair during the holiday season as a sign of good luck for the upcoming year.
  4. Beards can actually protect your skin from sun damage, as they provide an extra layer of protection from UV rays.
  5. On average, a man’s beard will grow 5.5 inches per year if it is left unshaven – meaning it could potentially reach 27½ feet if never trimmed!
  6. Beards can also be home to bacteria, so it’s important to keep beards clean and groomed regularly in order to avoid any health risks associated with unclean facial hair.
  7. Hipsters didn’t invent the Christmas beard – it has been around since the 19th century!
  8. Ancient Egyptians were known for their elaborate beards which were often dyed or braided with gold thread and adorned with jewels or feathers to signify wealth and power.

How Fast Does Beard Hair Grow In A Week?

Growing a healthy beard is a process that takes time and patience. On average, beard hair grows half an inch per month, so you can expect it to take around two to four months to grow a full, thick beard. However, the rate of growth can vary from person to person depending on age, genetics, and lifestyle factors such as diet and regular exercise.

If you’re looking for ways to speed up the process of growing your healthy beard, there are some things you can do. Eating a balanced diet with plenty of protein and vitamins will help promote healthy hair growth. Additionally, taking supplements specifically designed for facial hair growth may also be beneficial. Finally, using products like beard oil or balm can help keep your facial hair soft and hydrated while encouraging new beard hair growth.

Is Facial Hair Growth Based on Genetics?

Thicker hair growth is based on a combination of genetics and non-genetic factors. Genetics play a large role in determining the thickness or thinness of facial hair, but many factors such as hormones and lifestyle choices can also affect it.

Genetics determine the number of hair follicles present at birth, which determines how much facial hair you will be able to grow. The presence of certain genetic variants can also influence the shape and color of your beard or whether you have a patchy beard. For example, some men may have genes that make them more likely to have a monobrow or bushy beard.

Hormones, such as testosterone, also help beards grow. During puberty, testosterone levels increase which causes facial hair to grow in certain areas. This is why pre-pubescent boys do not typically have beards.

Finally, lifestyle choices can also affect maximum length facial hair growth. Eating a balanced diet with plenty of vitamins and minerals helps promote healthy skin and influences beard growth, while smoking cigarettes can lead to premature balding or patchy beards.

Four Phases of Beard Growth

Beard growth is a process that goes through several stages. Understanding these stages can help you better manage how to grow your beard fast and achieve the look you want. Here are the four phases of beard growth:

Anagen – The Growth Phase

Growing a beard is an exciting process that can take some time to complete. The first stage of the process is known as the Anagen phase, or the growth phase. During this stage, the hair forms and grows at a rate of about 1cm per month. This phase can last for different lengths of time depending on genetics and other factors like blood supply and blood circulation.

Catagen – The Regressive Phase

The catagen phase is the regressive stage of beard growth and it typically lasts for two to three weeks. During this stage, the hair follicles shrink and detach from the dermal papilla. This causes the hair strand to become shorter and thinner as it prepares to enter the resting phase.

At this point, the hair has stopped growing and is no longer actively producing keratin proteins. As a result, the hair becomes more brittle and prone to breakage. Additionally, during this stage, new hairs are not produced as blood flow to the follicles decreases significantly.

Telogen – The Resting Phase

The telogen phase is the resting phase of the hair growth cycle, when hair follicles are not actively growing new hairs. This phase typically lasts for three months and is followed by a shedding period, where old hairs are shed to make way for new ones.

During this time, it’s important to take care of your beard and keep it clean and healthy. This includes using a good beard shampoo and conditioner, as well as brushing or combing it regularly to help stimulate growth. Additionally, eating a balanced diet with plenty of protein can help promote healthy hair growth.

Exogen – The Shedding Phase

The Exogen phase is the fourth and final stage of the hair cycle and is also known as the shedding phase. During this stage, old hairs are shed from the follicle and new hairs enter the Anagen phase (new growth).

The Exogen phase typically lasts for about three months and can cause some temporary hair loss. To maintain healthy hair during this stage, it’s important to eat a balanced diet and take care of your scalp by using gentle products that won’t strip away natural oils. Additionally, you should avoid excessive styling or brushing which can damage your hair follicles.

Biggest Factors That Affect Facial Hair Growth

Facial hair growth (like scalp hair) is largely determined by genetics and hormones. While the first phase of hair growth in males usually occurs between 12-16 years of age, the prime for facial hair growth is typically during a person’s twenties. However, there are other factors that can affect how quickly and fully a person’s beard will grow.

Healthy Lifestyle

A healthy lifestyle is essential to growing a full beard. Eating a balanced diet with plenty of protein and vitamins can help promote facial hair growth. Exercise helps to increase testosterone levels, which can also contribute to facial hair growth. Additionally, proper hydration helps keep skin healthy and encourages facial hair growth.

Chemicals and Supplements

Certain products may also help stimulate facial hair growth. Minoxidil is a topical solution that could encourage hair growth on the face. It’s the same liquid or foam used on top of the head to increase hair density and thickness. Supplements like Beardalizer provide nutrients like vitamin C, biotin, and vitamin A that may help boost beard growth as well as products like derma rollers and special serums designed specifically for beard care.


Overall, genetics are the main factor that determines how quickly and fully a person’s beard will grow but following certain steps such as eating a balanced diet, exercising regularly, staying hydrated, using minoxidil solutions or supplements specifically designed for facial hair care can all contribute to promoting healthy facial hair growth.

What Causes Slow Facial Hair Growth?

There are multiple factors that can lead to slow beard growth, the most common of which is genetics. Men with low testosterone levels may have difficulty growing full beards as this hormone is known to directly affect hair follicles. Other reasons for slow facial growth include hormonal imbalances due to health conditions like diabetes or thyroid issues, and poor nutrition. Additionally, smoking, excessive alcohol consumption, and stress can all hinder beard growth.

FAQ – Average Beard Growth Rate

How long does it take to grow a 1 inch beard?

Growing a 1 inch beard doesn’t happen overnight, but luckily it also doesn’t require years of patience. Generally speaking, if you put in the effort and follow the right steps, you can achieve a 1 inch beard in as little as 3 to 4 weeks. The first week is the hardest part of growing facial hair – your new hairs may even appear patchy – but with regular cleansing and moisturizing, plus a little bit of patience, you’ll start to see the results quickly. Once you reach the 1 inch mark, you can start styling and crafting your perfect look.

How many inches can a beard grow in a year?

Depending on how quickly and thickly it grows, it is not unusual for a man’s beard to reach several inches within a year; some beards may even become longer than ten inches! However, those with slower-growing or finer hair may find that their beard reaches only an inch or two in the same time frame. Genetics usually play into the rate at which facial hair grows, so if you are curious about your own potential, taking note of relatives’ growth might be your best bet.

What does a 2 month beard look like?

A two-month beard can present as a considerable volume of facial hair. It may start to fill out and take shape, but there will still be areas of contrast and variability in length since it’s still at early stages. Depending on the individual’s growth pattern, a two month beard may contain all sorts of colors, ranging from deeper hues to lighter shades. It can certainly become unruly without proper care, so many people like to use specialized balms and conditioners that promote healthy growth and manageability.