Should I Buy a Derma Roller for Beard?
Written by: Aither
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Published on June 18, 2025
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Time to read 8 min
There’s a lot of hype around using a derma roller for beard growth, but what does a derma roller do for beard, really? Is it some kind of magic wand that instantly speeds up growth? Not quite, but it does have its perks.
The Aither beard roller features 0.5mm titanium needles designed to boost hair follicles and promote growth. Sounds promising for anyone dreaming of a fuller, more rugged beard. But what if you struggle with alopecia or patchy growth, does it still work? And is a derma roller worth it if you’re dealing with stubborn hair issues?
What Does a Derma Roller Do for Beard?
Microneedling is a well-established powerhouse for improving skin health—no debate there.
When it comes to beard growth, though, science is still playing catch-up. Some research suggests microneedling can boost your scalp hair, but when it comes to your beard, the evidence is a little thin.
That said, a 2016 study hinted that minoxidil (aka Rogaine) might nudge your beard along, and a 2017 study found microneedling shows promise for hair regrowth—especially when teamed up with minoxidil and topical steroids.
Beyond collagen and keratin activation, microneedling beard could kickstart better blood circulation, feeding those follicles with the nutrients they crave. And let’s not forget that healthy blood flow equals healthy hair growth.
So, if a beard roller works, should everyone buy one?
Should I Buy a Derma Roller?
One Redditor asked whether they should buy a derma roller and derma roller for beard does it work?
“I'm 20 years old and still have pretty patchy areas. I heard a derma roller could help fill in the beard. But does it really work? Is it a waste of money to get that?”
Young Adults
Beard hair makes its grand entrance during puberty, all thanks to the surge of male hormones. Most teenage boys first spot those little whiskers between 13 and 16 but don't expect a full lumberjack look overnight. The real game-changer? Testosterone and dihydrotestosterone (DHT). These power players wake up your facial hair follicles.
By 18 to 25, beard growth starts to pick up as hormone levels settle. But not everyone’s on the same timeline. Some guys keep sprouting new hairs well into their 30s.
Can a derma roller help with beard growth? If you're in your 20s or 30s, snagging a derma roller for your beard is a solid move. This is the prime time to give your hair follicles a little nudge toward that luscious, full beard. Just don’t forget to pair it with quality beard oil.
Alopecia Barbae
A rebellious little offshoot of alopecia areata, an autoimmune condition where your body’s immune system attacks healthy cells—specifically, your beard hair follicles.
While alopecia areata tend to target the scalp, alopecia barbae have a particular vendetta against your beard. It appears out of nowhere, serving up small, coin-sized bald patches (or sometimes much larger, irregular ones). The affected skin is usually smooth, though some men experience redness, itching, or irritation.
It’s not always permanent, but it does have a habit of coming and going as it pleases, often stretching its stay over several years.
Will a derma roller help beard growth? Perhaps. There aren’t many studies specifically on alopecia barbae and microneedling—most research zeroes in on the more common alopecia areata. But since the two are closely related, there’s a good chance the findings could apply here, too.
One Redditor proudly shared his recovery journey from alopecia barbae, and didn’t hold back on how he made it happen.
“I was prescribed a steroid cream, used my derma roller on the areas, used my Nioxin spray there along with every type of oil that promotes hair growth! Did this for about 2-3 months (dropped the steroid cream after a month) and then relaxed about it all and let it just take whatever toll it wanted to!”
Sensitive Skin
Your genetics impact your facial hair growth; like it or not, some people are just wired for a fuller beard. Men of Mediterranean descent have the edge, sprouting thick, luscious beards with ease. Meanwhile, a 2012 study found that Chinese men typically have less facial hair than Caucasian men.
Don't stress. You can grow your beard, but it’ll take twice the effort compared to those lucky guys who sprout theirs with ease.
One Redditor from the MinoxBeards subreddit shared his progress using a combination of minoxidil and a derma roller."Asian, 23, on minox for 8 months, derma rolling once a week. (Gotta post for some Asian representationnn!)."
When asked about his routine, he admitted, "I used to do minox once a day and derma roll once a week. Been pretty lazy actually—right now, it’s more like once every few days plus the derma roll."
If you think your genetics can’t help you grow a beard, why not give derma rolling a shot? In the best case, you get a little extra scruff to show off.
Is A Derma Roller Good For Beard Growth? Get Your Aither Derma Roller Now
You can grab an Aither derma roller and give it a shot for a few months. For just $19.99, why not experiment with boosting your beard game? You’ve got nothing to lose—derma rolling is a safe tool when used correctly. Stick with it, and you’ll start seeing results in a few months. But don’t forget to pair the practice with a solid beard care routine and a healthy diet.