Fast Shipping
24/7 Customer Support
10.000+ Happy customers
GLEAMA™ · K-BEAUTY SCALP CARE
Korea's #1 Scalp Ingredient. Now In Your Hands.
PDRN — the salmon DNA repair molecule Korean dermatologists have been using for years — finally formulated for daily at-home scalp care.
4.8 (2,300+ reviews)
60-Day Money-Back Guarantee
THE TREND
The Ingredient Every K-Beauty Insider Is Talking About
PDRN stands for polydeoxyribonucleotide — a tiny piece of DNA taken from salmon that turns out to be remarkably close to our own. For years, Korean dermatologists have been injecting it into skin in their clinics to repair tissue, boost collagen, and calm inflammation.
In 2026, PDRN became the fastest-growing K-beauty ingredient of them all, with search interest surging over 1,400%. Now that same molecule that changed Korean skincare is being used on the scalp too — because your scalp is skin, and it deserves the very same care.
+1,400%
Search growth for PDRN in 2026
"PDRN is the K-beauty ingredient of 2026 — the one every insider has on their radar."
MARIE CLAIRE
"The salmon-DNA molecule quietly taking over skincare — and it's only getting bigger."
VOGUE
"2026's most-searched skincare breakthrough, and it's now moving to the scalp."
ALLURE
THE PROBLEM
Why Your Hair Is Really Thinning
Most women blame thinning hair on stress, hormones, or genetics — but the real issue is happening down at the scalp level. Reduced blood flow is quietly starving the follicles, chronic inflammation is weakening the growth cycle, and a damaged scalp barrier can no longer support healthy growth the way it used to.
Reduced Blood Flow
Less circulation reaching the scalp means the follicles slowly get starved of what they need to grow.
Chronic Inflammation
Ongoing irritation weakens the natural growth cycle, so hairs fall out sooner and struggle to come back.
Damaged Scalp Barrier
When the scalp's protective barrier breaks down, it simply can't support healthy growth anymore.
So Why Hasn't Anything Worked?
Biotin gummies try to help from the inside, but they can't touch what's happening on the surface of the scalp. Shampoos rinse off in under 60 seconds — not nearly enough contact time to make a real difference. And dropper serums spread randomly and drip everywhere instead of reaching the scalp where it actually matters.
Nobody was treating the scalp itself — until now.
THE SOLUTION
One Formula. One Motion. Everything Your Scalp Needs.
Built-In Massage Brush
Press-In Delivery
No Drips, No Mess
What PDRN Actually Does
At the heart of it is PDRN — a powerful ingredient that gets to work right where it matters. It boosts blood flow to the follicles so they finally get fed, calms the inflammation that's been quietly weakening your growth cycle, and switches cell regeneration back on at the scalp level, exactly where healthy hair begins.
The Difference Is the Delivery
But here's what makes GLEAMA different from every other serum out there — it's not about the bottle, it's about the delivery. The built-in massage brush presses the formula straight into your scalp while the bristles wake up circulation on contact. No mess, no dripping, no extra tools to fumble with. One simple motion applies the serum and gives your scalp the massage it needs to soak it all in — all at once.
THE INGREDIENTS
Five Ingredients. One Job: Wake Up Your Scalp.
No filler, no mystery. Here's what's actually in the bottle — and what each one is doing for your scalp.
PDRN (Salmon DNA)
Stimulates cell regeneration, boosts blood flow to the follicles, calms scalp inflammation, and helps repair a damaged scalp barrier. It's the same ingredient Korean clinics charge hundreds of dollars to inject — now in a formula made for daily use at home.
Caffeine
Increases energy production in hair cells, promotes circulation across the scalp, helps counteract the effects of DHT on hair follicles, and extends the active growth phase of each strand.
Rosemary Leaf Oil
Shown in a 2015 peer-reviewed study in SKINmed Journal to match Minoxidil for hair density, without the dependency or side effects. It also regulates oil production, soothes the scalp, and supports overall follicle health.
Tea Tree Leaf Oil
Naturally antibacterial and antifungal, it calms scalp irritation, reduces dandruff, and clears clogged follicles so new growth has room to come through.
Menthol
A natural vasodilator that opens follicles and stimulates blood flow on contact. That instant cooling feeling is circulation activating in real time.
HOW TO USE
Sixty Seconds. Once A Day. That's It.
No complicated routine, no rinsing, no waiting around. Three easy moves you can do half-asleep before work.
01
Part & Expose
Part your hair or flip your head forward to expose the scalp — you want the tip getting right down to the skin, not sitting on top of your braids.
02
Press & Flow
Press the brush tip against your scalp and squeeze gently — the serum flows right through the bristles, exactly where you need it.
03
Massage & Leave In
Massage in circular motions for 60 seconds, then leave it in. No rinsing, no washing out — go on with your day.
Use daily for best results. Most guys feel a difference in scalp comfort within the first week, and visible fullness improvement typically shows up around 8 to 12 weeks — so stick with it.
WHY IT WORKS BETTER
See The Difference For Yourself
Gummies, shampoos, and droppers all promise a lot — but most of them never really get to the scalp. Here's how GLEAMA stacks up where it actually counts.
What Actually Matters
Treats the Scalp Directly
Precision Delivery
PDRN Cell Regeneration
Boosts Blood Flow
Reduces Inflammation
60-Second Contact Time
Easy, Mess-Free Use
BEST
GLEAMA
Biotin Gummies
Hair Loss Shampoos
Dropper Serums
GLEAMA wins where it matters most — right at the scalp.
THE OFFER
Choose Your Glow-Up
Two ways to get started — grab the double and save, or try a single bottle first. Either way, your scalp gets the real thing.
60-Day Money-Back Guarantee
REVIEWS
Real Results, Real Scalps
4.8 out of 5 — based on 2,300+ reviews
The massage brush feels amazing on my scalp — I actually look forward to using it every night. After a long day in braids, my scalp feels calm instead of itchy.
Tina T.
Verified Buyer, Age 31
I noticed way less hair in the shower drain after about three weeks. That alone sold me. My edges are starting to fill back in around my twists.
Deion R.
Verified Buyer, Age 28
That cooling feeling when you first put it on is unreal. It soothes my scalp right after a fresh set of cornrows, when everything usually feels tight.
Andre W.
Verified Buyer, Age 35
A few months in and my roots look fuller than they have in years. People keep asking what I'm doing different. I just smile and keep it moving.
Ronnie K.
Verified Buyer, Age 40
Simple to use and it doesn't leave my scalp greasy under my braids. Shedding is down and my scalp just feels healthy again. Wish I found this sooner.
Terrence B.
Verified Buyer, Age 33
FAQ
Questions, Answered
Everything you want to know before you start — no fine print, no jargon.
Polydeoxyribonucleotide, a DNA fragment from salmon used in Korean dermatology for tissue repair and regeneration. It's the ingredient behind Korea's biggest skincare trend of 2026, now formulated for scalp care.
Most women feel a calmer, more hydrated scalp within the first week. Reduced shedding typically starts around 3 to 4 weeks. Visible fullness shows up around 8 to 12 weeks.
Yes. PDRN has been used in medical and dermatological settings for decades. All ingredients are clinically studied and safe for daily topical use.
No, it's a leave-in treatment. Apply it, massage it in, and go about your day.
You're covered by a 60-day money-back guarantee. Full refund, no questions asked.
Yes, apply it to a clean scalp before any styling products.
Same molecule, different delivery. Korean clinics inject PDRN directly into the skin. GLEAMA delivers it topically through a massage brush that presses the formula into your scalp for daily use, no needles involved.
Shop now — 60-Day Guarantee