Hair Care

Why Do I Have Red Hairs in My Black Beard?

Have you ever looked closely at your beard and noticed some red hairs in amongst the black?

You may be wondering why this is happening, as it can be quite unexpected.

We will explore the four reasons why some people have red hairs in their black beards and what causes this phenomenon.

What Causes Red Hairs in a Black Beard?

When it comes to beard hair, color is determined by the amount and type of melanin present.

Melanin is the pigment that gives color to our hair, skin, and eyes. There are two types of melanin: eumelanin and pheomelanin.

Eumelanin is responsible for producing brown and black hair, while pheomelanin produces yellow, blonde, and red hair.


One of the most common reasons for red hairs in a black beard is genetics. If you have a family history of red hair, then you may be more likely to have some red hairs in your beard.

This is because the genes that control hair color are passed down from your parents.

Even if you have dark hair, it’s still possible for you to carry the gene for red hair, which can show up in your beard.

Melanin Production

Another factor that can contribute to the presence of red hairs in a black beard is melanin production.

While eumelanin is responsible for producing black hair, it’s possible for the body to produce less of it in certain areas.

If the hair follicle produces less eumelanin and more pheomelanin, then the result can be a red hair in amongst the black.

Sun Exposure

Sun exposure can also contribute to the presence of red hairs in a black beard.

When the skin is exposed to the sun, it produces more melanin in an attempt to protect itself from damage.

This increased melanin production can lead to a darkening of the skin and hair.

However, if the sun exposure is uneven, then it’s possible for some hairs to be affected more than others. This can result in some red hairs appearing in a black beard.


As we age, our bodies go through a number of changes.

One of these changes is a decrease in melanin production.

This can lead to a graying of the hair, but it can also result in some red hairs appearing in a black beard.

This is because the body may produce less eumelanin and more pheomelanin as we get older, leading to the appearance of red hairs.


There are a few reasons why some people have red hairs in their black beards. Genetics, melanin production, sun exposure, and aging can all play a role in this phenomenon.

While it may be unexpected, having red hairs in a black beard is not necessarily a cause for concern.

It’s simply a variation in hair color that can add character and uniqueness to your appearance.

If you’re still curious about why you have red hairs in your black beard, you can always speak with a dermatologist or hair specialist who can give you more personalized insight.

Rebecca Silver

Hello there! I'm Rebecca Silver, a beauty aficionado with a diploma from the International Beauty Institute. I've devoted my time to crafting articles that break down the world of beauty into easy, actionable tips. Whether it’s about nurturing your hair, caring for your skin, mastering makeup, or pampering your nails, I make sure each piece of advice is simple to follow and effective. My mission? To guide you through enhancing your natural beauty with routines that are tailored just for you. Beauty is a journey, and I'm here to navigate it with you—one fun, confident step at a time. Let's embrace and celebrate the beauty in all of us.

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