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Why Does My Facial Hair Grow So Fast? (the Science Answers 2023)

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Why Does My Facial Hair Grow So Fast?Are you bemoaning the fact that you have to shave every day or even every couple of days? Do you wonder why your facial hair seems to grow so much faster than the hair on your head? Well, there’s a scientific reason for that.

Read on to find out why your facial hair grows so fast and what you can do about it.

What Are Some Common Misconceptions About Facial Hair Growth?

Let’s face it, there are a lot of myths and misconceptions out there about facial hair growth. We’re here to set the record straight and dispel some of the most common myths about growing facial hair!

Myth #1: shaving makes your hair grow back thicker and darker

This is one of the most common myths about facial hair growth. Shaving does not affect the thickness or darkness of your hair. Your hair will grow back the same way it did before you shaved.

Myth #2: if you pluck out a gray hair, two will grow back in its place

This is not true! Plucking out a gray hair will not cause two new hairs to grow in its place.

Myth #3: facial hair growth is determined by your genes

This is partially true. Your genes do play a role in determining how much facial hair you will grow. However, there are other factors that can affect facial hair growth, such as hormones, age, and health.

Myth #4: you can’t grow a beard if you have sensitive skin

This is not true! Anyone can grow a beard, regardless of their skin type. If you have sensitive skin, you may just need to take extra care of your beard to avoid irritation.

Myth #5: you need to shave every day to keep your beard looking its best

This is not true! In fact, shaving too often can actually damage your beard. Shave when you need to, and don’t worry about it if you skip a day or two.

Reasons: Why Does My Facial Hair Grow So Fast?

Reasons: Why Does My Facial Hair Grow So Fast?There are a few reasons why your facial hair might grow particularly fast. It could be hormonal, due to genetics, or even stress-related.

  • If it’s hormonal, that means your body is producing more testosterone than usual. Testosterone is the hormone that’s responsible for facial hair growth, so an increase in testosterone levels will result in more hair.
  • If it’s genetic, then it’s simply down to the fact that some people’s hair grows faster than others. Unfortunately, there’s not much you can do about that!
  • Finally, if it’s stress-related, it’s possible that the extra hair is a form of self-protection. When we’re stressed, our bodies go into fight-or-flight mode and one of the things that happen in this state is that our hair follicles go into overdrive. So, the extra hair could be your body’s way of trying to protect itself from stress.

If you’re not sure why your hair is growing so fast, it’s best to speak to a doctor or dermatologist. They’ll be able to give you a more specific answer based on your individual situation.

How can I control my facial hair growth?

How can I control my facial hair growth?Facial hair is made up of a protein called keratin, which is also found in your nails and hair. This protein is produced by cells in the hair follicle, and the speed of hair growth is determined by the rate of cell turnover.

The good news is that there are a few things you can do to control the rate of facial hair growth.

First, you can try eating a balanced diet and getting adequate sleep, as these can help to promote cell turnover. You can also try using a gentle exfoliating scrub to remove dead skin cells from the hair follicle, which can help to prevent ingrown hairs.

If you’re still struggling with fast facial hair growth, there are a few medical treatments that can help. For example, medications that contain hormones can help to regulate the rate of cell turnover, and laser hair removal can permanently reduce hair growth.

So there you have it: the science behind fast facial hair growth. Now that you know the answer, you can start taking steps to control your hair growth and achieve the look you’ve always wanted.

Frequently Asked Questions (FAQs)

How fast does facial hair grow per day?

On average, facial hair grows about a quarter of an inch per day. However, this can vary depending on factors like age, hormones, and genetics.

Can facial hair grow overnight?

Facial hair can technically grow overnight, but it would take several days or weeks for it to become noticeable.

How can I slow down facial hair growth naturally?

There are a few things you can do to slow down facial hair growth naturally. First, try massaging your face with a mixture of olive oil and lemon juice. This can help reduce hair growth. You can also try applying a mixture of honey and egg white to your face, which has also been shown to reduce hair growth. Finally, try shaving regularly to remove the hair that does grow.

When does facial hair stop growing?

Facial hair usually stops growing when you reach the age of 30 or However, this can vary depending on factors like hormones and genetics.

Does stress cause my facial hair to grow faster?

There is no scientific evidence to support the claim that stress causes facial hair to grow faster. However, some people may find that their hair grows faster when they are under stress. This is likely due to the fact that stress can impact hormones, which can in turn affect hair growth.

Why does my facial hair grow so fast as a woman?

There are a few possible reasons why your facial hair might grow faster than average as a woman. One possibility is that you have a condition called hirsutism, which causes excessive hair growth. Another possibility is that you are taking a medication that has hair growth as a side effect. Finally, it could simply be a matter of genetics.

How does shaving affect facial hair growth?

Shaving does not affect the rate of facial hair growth. However, it can make the hair appear to grow back thicker and darker because it cuts the hair at an angle.


So there you have it! The science behind why some men’s facial hair seems to grow so darn fast.

We hope you found this article informative and maybe even a little bit fun. As always, thanks for reading!

Avatar for Mutasim Sweileh

Mutasim Sweileh

Mutasim is a published author and software engineer and beard care expert from the US. To date, he has helped thousands of men make their beards look better and get fatter. His work has been mentioned in countless notable publications on men's care and style and has been cited in Seeker, Wikihow, GQ, TED, and Buzzfeed.