ScalpLab Hair Regrowth Brush Serum
ScalpLab Hair Regrowth Brush Serum
Regrow your Hair or get your money back
- Reactivates dormant follicles
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Delivers directly to the scalp, not wasted through the hair
- Perfect for all hair types and hair loss areas
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NOT a subscription. Zero recurring charges.
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Easy Returns
What do the first months look like for women who put the serum on their scalp instead of their hair?
Karen M., 52 ★★★★★
"Two years watching my part get wider. I'd spent over $200 a month on supplements and my dermatologist told me to try a shorter cut. Three weeks in with the comb, I stood at my sink, looked at my brush, and there was almost nothing in it. Month three: tiny baby hairs the whole length of my part. My hairdresser noticed before I said a word."
Michelle R., 44 ★★★★★
"Down 38 lbs on Zepbound and I lost my ponytail with it. Counted 160 strands in one shower. Everyone said more protein — I was forcing down 100g a day on zero appetite. This is the only thing that slowed the shedding, and I did NOT come off the shot. 9 weeks in, clumps are gone, hair tie goes round twice again."
Angela D., 55 ★★★★★
"Honest review: month one I almost quit, nothing happened except the tingle. Month two, less in the drain. Month four, my part is visibly narrower in the top-down photo I take every Sunday. It's slow but it is clearly working, and it's the first thing that didn't leave my hair flat and greasy."
Emily K., 34 ★★★★★
"I already put PDRN on my face every night so when I saw the same ingredient for the scalp with a comb, I was in. My part was starting to look wider in photos. 8 weeks: way less shedding, scalp isn't itchy anymore, and I can see short new hairs at my part in the bathroom light. So easy to stick with."
Thicker, Fuller Hair Without Minoxidil, Hormones or a Shedding Phase
The 4 Unique Principles of how the ScalpLab Women's Hair Regrowth Brush Serum works
1. Direct Scalp Delivery with the Comb Applicator
Every serum you have tried was built to be squeezed into a palm and worked through your hair. Hair is dead protein, and it drinks whatever touches it. The follicle, the only part that decides what grows next, is under the skin along your part line, your hairline, your temples and your crown. Almost nothing you ever applied got there. That is why serums "never worked on you". They were never on you. They were on your hair.
The ScalpLab built-in comb parts the hair and holds it open, and the serum runs out along the exposed scalp line. One stripe down the part. One along the hairline. One at each temple. One over the crown. It lands on skin, in the exact places you check in the mirror, and nowhere else. Water-light, absorbs in seconds, nothing left in the hair to flatten your roots. Twice a day, under a minute. The serum your hair can't steal.
2. Reactivate the Scalp with PDRN and Exosome Technology
You already know PDRN. Korean skincare put "salmon DNA" on your face, and it is probably on your bathroom shelf right now. Your scalp is skin too, and nobody ever offered it to your scalp with a way to get it there.
When follicles are pushed into slow-down, by the estrogen drop after 40, a weight-loss injection, a baby, a year of stress, years of tight styles, they stop receiving the repair signals that keep the growth cycle running. The cycle shortens, the part widens, the ponytail thins.
PDRN (Sodium DNA) switches on the scalp's own growth signaling and supports tissue renewal around the follicle. Exosome technology carries the follicle-to-follicle signal that dormant roots have stopped receiving. Together they tell a follicle that has gone quiet to start its growth phase again.
3. Combat the Root Cause of Hair Loss Naturally
Whatever knocked your follicles into slow-down, the trigger was hormonal or a shock to your system, and the follicle is still in the skin and still reachable.
ScalpLab combines Caffeine and Ginger Extract to work locally against the hormone-driven slow-down at the scalp, stimulate blood flow, and help extend the growth phase, without touching your hormones anywhere else in your body. You feel it too: a light, active tingle from the first pass. Biotinoyl Tripeptide-1 and Acetyl Tetrapeptide-3 provide targeted peptide support for stronger-looking roots and visible density over time, so the baby hairs along your part stay rooted instead of shedding early.
4. Support Scalp Health for Stronger Hair Growth
Years of sulfate shampoo, dry shampoo, heat and color have been stripping your scalp barrier. A compromised barrier means irritation, excess oil and buildup, and no active ingredient works well on a scalp in that state.
ScalpLab is formulated with Niacinamide, Panthenol, Zinc PCA, Allantoin and Bisabolol to strengthen the barrier, balance oil so your roots are not flat or greasy by the time you get to work, hydrate and soothe an itchy scalp, and keep the twice-daily pass comfortable so you never have a reason to skip a day.
Formulated With Potent Science-Backed Ingredients
PDRN (POLYDEOXYRIBONUCLEOTIDE):
The Korean-clinic "salmon DNA" renewal ingredient you already know from skincare, put on the scalp. Supports tissue renewal around the follicle and switches on the scalp's own growth signaling to help reactivate growth along the part line, hairline and temples. Studied in 40 women with female pattern hair loss.
✔ Growth
EXOSOME TECHNOLOGY:
Next-generation follicle signaling, what professional clinics moved to after peptides. Carries the growth signal dormant follicles have stopped receiving. Studied in pattern hair loss.
✔ Growth
CAFFEINE:
Works locally against hormone-driven follicle slow-down, helps extend the growth phase, and activates on contact so you feel it from the first pass. In the lab, women's follicles respond to caffeine even more strongly than men's.
✔ Activation
COPPER TRIPEPTIDE-1:
The peptide the premium serums are built on, shown in laboratory studies to support follicle growth. It is in here too. ScalpLab just does not stop there.
✔ Growth
GINGER EXTRACT:
Botanical scalp activation. Stimulates blood flow and gives the twice-daily pass its warm, active bite, so you know the formula arrived.
✔ Activation
NIACINAMIDE:
Rebuilds the scalp barrier that shampoo, dry shampoo, heat and color have been stripping for years. With panthenol and caffeine, part of a leave-on regimen shown in a 24-week placebo-controlled trial to reduce shedding and increase hair count.
✔ ProtectionAnd You Don’t Have to Decide Today
Try It for 120 Days and See What Happens
Hair works on a 90-day cycle, so the three-bottle supply is the first real test: one full cycle with the serum actually on your scalp.
Use it for 120 days. If you are not seeing results, contact us for a refund.
120-day money-back guarantee. Not a subscription, zero recurring charges.
Ships within 24 hours with full tracking.
Refund excludes shipping costs; individual results vary.