Scalp Brush Korean Hair Growth Serum
Scalp Brush Korean Hair Growth Serum
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Scalp Brush Korean Hair Growth Serum
Does it actually work?
Does it actually work?
Yes. vaya is engineered to reach the scalp directly — the brush tip delivers actives straight to the scalp, where healthy hair starts, instead of sitting on the surface like most topical serums. Caffeine boosts circulation, heartleaf soothes and rebalances, and menthol refreshes. Use daily and most people see less shedding within 2–4 weeks and fuller-looking hair around 2–3 months.
Ingredients
Ingredients
Hero actives: Caffeine · Heartleaf (Houttuynia Cordata) · Menthol · Korean botanical extract blend (Camellia, Carob, Persimmon, Inula) · Glycerin & Betaine for hydration.
Full INCI: Water, Alcohol Denat., Butylene Glycol, Caffeine, PPG-2-Deceth-12, Dipropylene Glycol, 1,2-Hexanediol, Hydroxyacetophenone, Carbomer, Tromethamine, Betaine, Menthol, Disodium EDTA, Eucalyptus Globulus Leaf Oil, Glycerin, Cynanchum Atratum Extract, Camellia Japonica Leaf Extract, Ceratonia Siliqua (Carob) Fruit Extract, Diospyros Kaki Fruit Extract, Houttuynia Cordata Extract, Inula Britannica Flower Extract, Lysimachia Foenum-graecum Extract.
Shipping & Delivery
Shipping & Delivery
Orders are processed within 1–2 business days; delivery typically takes 8–11 business days. You'll get a tracking link by email once your order ships.
Return & Refund Policy
Return & Refund Policy
We back every bottle with a 60-day money-back guarantee. If you're not happy after consistent use, email us within 60 days of delivery with your order number for a full refund — no return shipping, no hassle.
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"My part kept getting wider and I'd find hair all over my pillow every morning. About ten weeks in, the shedding is way down and the part looks tighter than it has in years. Genuinely did not expect this."
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"My scalp was always tight and itchy, and I'd lose strands every time I showered. The cooling brush calmed it down within days, and by week four the shedding had really slowed. My fine hair finally feels like it has some body again."
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"A rough year really thinned me out and I went in with low expectations. Three months of daily use later, my hair looks fuller overall, not patchy in places anymore. The two-minute routine is the easiest part of my morning."
See it in real life
See the difference for yourself
Most users see visibly fuller hair within 2–3 months of consistent daily use.
Most serums never reach your scalp.
Healthy hair grows from a healthy scalp — not from the strand. Most serums coat your hair and never get to the root, where thinning actually starts.
vaya is built scalp-first. The premium brush tip does three jobs in one: it parts your hair, delivers the serum directly onto the scalp, and gives a gentle massage as you glide. No mess, no grease — just root-level care that fits into the two minutes you already spend getting ready.
YOUR 8-WEEK JOURNEY
Real changes, one week at a time
Hair grows in cycles. Here’s what most people notice with daily use of vaya.
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1
WEEK 1–2 · SCALP RESET
Calmer, cleaner scalp
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2
WEEK 3–4 · STOP-LOSS
Noticeably less shedding
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3
WEEK 5–8 · NEW GROWTH
Baby hairs appear
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4
WEEK 8+ · FULLER HAIR
Visibly denser, healthier hair
What customers notice
Based on a survey of vaya users.
0%
97%
Saw less daily hair shedding
Reported less hair in the brush and shower within the first month.
0%
90%
Felt a calmer, less itchy scalp
Said the cooling formula soothed irritation and redness.
0%
86%
Said hair looked & felt thicker
Noticed more fullness around the part and hairline.
0%
82%
Would buy it again
Plan to keep vaya in their routine.
How vaya compares
Where vaya wins, and where a clinic still makes sense.
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OTHERS | |
|---|---|---|
| Built-in scalp applicator | ||
| Lightweight, non-greasy daily use | ||
| Korean botanical formula | ||
| 60-day money-back guarantee | ||
| Doctor diagnosis and prescription options |
Why 1,200+ customers chose vaya.
What our customers say
★★★★★ Rated 4.9 by 1,200+ happy customers
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My crown looks the fullest it's been in years.
"After three months of daily use, my crown looks the fullest it has in years. I'd spent two years on supplements, prescription treatments, even specialty shampoos and nothing came close. Now the shedding has slowed and my hair looks noticeably fuller."
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My barber noticed before I said a word.
"Two months in, my barber brought up my hairline on his own. He asked what I'd changed. That kind of unprompted feedback is worth more than any before-and-after photo. I've been using it every morning since."
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Postpartum and age-related thinning, visibly fuller.
"Hormonal thinning and postpartum shedding hit me at the same time at 42. By week six the shedding slowed noticeably. By month three my temples were visibly fuller. I tell every woman I know who's struggling with this."
FREQUENTLY ASKED QUESTIONS
How often should I apply the serum?
How often should I apply the serum?
Apply once daily to a clean, dry scalp. Use the brush applicator to part your hair in sections and apply the serum directly to the scalp. Do not rinse out.
How long will I see results?
How long will I see results?
Most users notice reduced shedding within 2–4 weeks. Visible improvement in hair density typically appears after 2–3 months of consistent daily use.
Can I use it if I color my hair?
Can I use it if I color my hair?
Yes! Our formula is safe for color-treated hair. Many users find it helps maintain scalp health, which can even extend the vibrancy of their color.
Can I use this product while breastfeeding?
Can I use this product while breastfeeding?
We recommend consulting with your healthcare provider before using any new topical products during pregnancy or while breastfeeding.
How do I get the best results?
How do I get the best results?
Apply daily to dry scalp, ideally after styling. Part hair in sections and use the brush applicator to work the serum into the scalp. Consistency is key — use every day for best results.
What if it doesn't work for me?
What if it doesn't work for me?
We stand behind our product with a 60-day money-back guarantee. If you're not seeing results after consistent use, contact us for a full refund — no questions asked.
