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Do Beard Serums Really Work?

With beards making a resurgence in popularity, many men are looking for products like beard serum to help beard growth and appearance. Many companies offer various washes, oils, and other options, but are these products effective?


Does Beard Serum Work?

Yes! Beard serums stimulate hair follicles to help beards grow.

Understanding the purpose of a beard serum can help you decide if the product might be helpful to enhance your beard’s appearance.

For instance, many people confuse beard oil with beard growth serum – in short, oil hydrates and moisturize beard hair and facial skin while growth serum spurs growth making your beard lush and thick.


What Are Beard Serums and How Do They Work?

What Are Beard Serums and How Do They Work

Genetics plays a significant role when growing a beard; most men have hair follicles on their faces, but the rate and thickness of hair growth depend on various genes. A serum bolsters beard growth by activating the existing follicles so that hair production increases and beards become dense.

A primary component of many beard serums is minoxidil. It is an FDA-approved remedy for hair loss and usually comes in 2 to 5 percent mixtures.

Minoxidil is an over-the-counter medicine and is safe when used in moderation. The most common side effect is topical skin irritation. Other ingredients include various essential oils and vitamins that spur hair growth, like biotin and argan oil.


Should Everyone with a Beard Use a Serum?

If you have a naturally full beard, you may not need to use a beard serum. However, if you would like your beard to appear healthier and fuller, finding a serum that works for your goals is a good option.

After choosing the serum you’d like to use, deciding when to apply the serum to your beard is also a particular decision—men who apply a beard serum immediately after showering and washing their beard experience the best results.

Although depending on the oiliness of your skin, using a beard serum every other day or a few times a week might be the best option.


What Are the Best Beard Serums on the Market?

Depending on your beard growth and health goals, various options in the market are organic, natural, and medicated. Below are listed some of the most popular beard serums currently available.

Beard Guys Beard Serum with Grotein

The Beard Guyz Beard Serum with Grotein is best suited for men with coarse beard hair because of its intense softening properties.

Notably, a little bit goes a long way; even the thickest beards were fully coated with only one dropper of this beard serum. Additionally, the Beard Guys Beard Serum with Grotein is fragranced and produces a woodsy teakwood scent.



  • Sold in small portions
  • Requires time and dedication for results


Dovich Beard Growth Serum

This fast-acting beard growth serum is at the top of the list for natural solutions. With constant use over just two weeks, the Dovich Beard Growth Serum moisturizes and improves beard growth.

With fast-absorbing natural ingredients, this growth serum is a market miracle. What’s more, if you do not see results quickly, Dovich will return your money!

This serum is fragrance-free and contains biotin, jojoba oil, argan oil, zinc, and other vitamins, like B12.


  • Money-back guarantee
  • Thicker and healthier facial hair
  • Natural blend of essential vitamins


  • Fragrance-free, a detraction for some users


Wild Willies Beard Boost Serum

With caffeine included, Wild Willies Beard Boost Serum is refreshing as the first cup of morning coffee! The serum also provides biotin, which promotes natural hair growth. While not marketed as a particular scent, sunflower seed oil offers a pleasant nutty aroma.

Additionally, the Wild Willies brand has other products that you can use in conjunction with the serum, like beard wash, oil, and conditioner. Wild Willies has a tremendous money-back guarantee policy that adds a level of confidence and trustworthiness to their products.


  • Natural and organic ingredients
  • Caffeine encourages hair growth
  • Biotin stimulates follicles
  • Money-back guarantee


  • Slower to product hair growth results


How Long Does It Take To See Results?

A beard serum is an excellent option for strengthening, softening, and growing your beard. Many of the best options on the market claim their product will offer results in a few weeks. However, if you are looking to go from 0 to 100, those results might take a few months of regularly applying beard serum.

The key is consistency. Find a product that works for your beard and stick with it! In addition to regularly using a beard serum, caring for your bread with other products is vital for the health and sustainability of your facial hair as well.

Pairing beard serum with washes, conditioners, and oils formulated for facial hair will improve your beard’s overall health and appearance. So, find your serum and get growing!