Medulla Clinic – Roll & Grow Hair Serum | Clinically Developed
New Formula
UP TO 40% OFF ends in: 23:47:12
· Free shipping on every order
✦ New Bioactive Formula
Hair Growth Roll-On Serum — Created for Fast, Visible Results
Shampoos wash off. Pills take months. Roll & Grow is a precision applicator that puts 10+ bioactive ingredients directly on the skin where hair is made — in 30 seconds a day. No grease, no residue, and a clean botanical scent of rosemary and warm oils. This is not another bottle of hope.
🔒 Secure checkout · Free shipping in Canada · Ships within 24hrs
Innovation from Europe
★★★★★4.7/5 from 10,000+ verified reviews
Regular price: CA$49.90 / bottle
From CA$29.90
SAVE UP TO 40%
Leave-in serum — 30 seconds: roll, massage, done
Pleasant scent — botanical, not like a pharmacy
Dermatologically tested & safe
Vegan · Paraben-free · Sulfate-free
No subscription, no hidden fees
Made & certified in the EU
🚚 Fast Shipping Across Canada
🛡️ 30-Day Money Back Guarantee
🔬 Dermatologically Tested
Sound Familiar?
It Starts Small. Then You Can't Unsee It.
You noticed before anyone else did. Thinning rarely arrives overnight — it shows up in small things, in mirrors and drains and ponytails, until one day they stop feeling small.
Sound familiar? You’re far from alone — this is the most common hair concern women bring to us.
“My part keeps getting wider.”
Visible scalp along the part or crown is usually the first sign follicles are slowing down.
“There’s hair everywhere in the shower.”
Past about 100 strands a day, shedding has outpaced regrowth — the cycle is out of balance.
“It just doesn’t grow like it used to.”
Follicles are spending less time in their active phase, so hair stops before it reaches length.
“My ponytail feels half the size.”
Each new strand comes in finer than the one it replaced. The count may be similar — the volume isn’t.
“My hairline is creeping back.”
Temples and edges thin first and hide worst. It’s the change most women find hardest to look at.
“I’ve tried everything. Nothing worked.”
Almost everything you’ve tried was built for hair. Hair is dead tissue. Growth happens in the scalp.
The problem isn't you. The problem is that most products treat the hair shaft, not the follicle. Medulla Clinic was engineered to go deeper — directly to the root.
🛡️ 30-day money-back guarantee · Free shipping in Canada
User Trial Results
What Our Users Experienced in 90 Days
0%
🍂
reported a significant decrease in daily hair loss
0%
💪
reported visibly increased thickness and strand diameter
0%
🌱
saw new growth in previously thinning areas
Based on self-reported outcomes from a 90-day user trial. Individual results may vary.
Real Women. Real Results.
Over 10,000 Women Have Transformed Their Hair
90-day result
✓ Verified
★★★★★
"After 3 months, my hair has completely transformed. The density and volume are incredible, and areas that were thinning are now full of life. I only wish I'd started sooner."
J
Joanna M.
✓ Verified Purchase
After 90 days of use
80-day result
✓ Verified
★★★★★
"I'm genuinely impressed. My hair feels significantly stronger, and I'm already seeing new baby hairs sprouting where it used to be thin. It actually works — I'm a convert."
H
Heather L.
✓ Verified Purchase
After 80 days of use
120-day result
✓ Verified
★★★★★
"I used to be so self-conscious about my thinning part. The transformation has been life-changing. You can see the increased density in my photos. I finally feel like myself again."
Every ingredient was chosen for one reason: proven efficacy at the follicle level. No fads, no buzzwords — just what the science supports.
🌿
Rosemary Hydrosol
Growth Activator
Boosts scalp microcirculation and oxygenation, flooding dormant follicles with nutrients. Clinically shown to rival minoxidil for stimulating growth — without the side effects.
☕
Caffeine Complex
DHT Blocker
Helps neutralise DHT — the hormone most associated with follicle miniaturisation — while supporting follicle cells through the active growth phase.
🌴
Batana Oil
Root Strengthener
Wild-harvested from the American palm, this rare oil anchors the hair bulb with essential lipids and expands the diameter of each strand for immediate, visible fullness.
💧
Hyaluronic Acid
Scalp Hydrator
Sinks deep into the dermis to eliminate scalp dryness and inflammation — creating the optimal high-growth environment where new hair can emerge without resistance.
💊
Biotin Oil
Keratin Builder
Supports the production of keratin — the structural protein of hair — resulting in stronger, more resilient strands that are virtually immune to breakage.
🍵
Green Tea Extract
Anti-Inflammatory
Rich in EGCG antioxidants that reduce scalp inflammation and oxidative stress — two major contributors to premature follicle dormancy in women over 40.
Built Properly
Engineered, Not Bottled
01
Steel rollerball
Cool, weighted, measured dose.
02
Precision neck
Reaches scalp, not hair.
03
Glass, not plastic
Inert. Won't react with the oils.
04
Leave-on formula
Hours of contact, not 60 seconds.
97% naturalMade & certified in the EUVegan & cruelty-free
Run the precision metal applicator directly over your part, hairline, or thinning areas. It physically delivers the bioactive formula straight to the root in seconds.
2
Massage & Absorb
Gently massage the lightweight, non-greasy serum into your scalp with your fingertips to boost circulation. It smells of rosemary and warm botanical oils — nothing synthetic, nothing medicinal. No rinsing needed; just let it absorb and carry on with your day.
3
Stay Consistent
Apply once daily. Hair growth is a 3–6 month journey, but most women notice reduced shedding and a healthier scalp feel within the first 2–4 weeks.
Most women see the best results with a full 90-day supply. The 3-bottle bundle gives you everything you need at the lowest per-bottle price.
1 Bottle
Starter 30-Day Supply
CA$49.90
CA$39.90
$39.90 per bottle
Save 20%
✓ 1× Roll & Grow Serum
✓ 30-day supply
✓ Free tracked shipping
✓ 30-day guarantee
⭐ Most Popular — Best Value
3 Bottles
12-Week Full Growth Protocol
CA$149.70
CA$89.70
$29.90 per bottle
Save 40% — Best Value
✓ 3× Roll & Grow Serum
✓ Full 90-day supply
✓ Priority free shipping
✓ 30-day guarantee
✓ Free haircare guide PDF
2 Bottles
Standard 60-Day Supply
CA$99.80
CA$69.90
$34.95 per bottle
Save 30%
✓ 2× Roll & Grow Serum
✓ 60-day supply
✓ Free tracked shipping
✓ 30-day guarantee
30
DAY MONEY BACK GUARANTEE
Try It Completely Risk-Free
We are absolutely confident in what Medulla Clinic Roll & Grow will do for your hair. If for any reason you're not completely satisfied within 30 days of your purchase, we will refund every penny. No questions asked. No return shipping cost. No complicated process. Just email us — and done.
Common Questions
Frequently Asked Questions
Most women notice less shedding and a healthier-feeling scalp within 2–4 weeks. Visible improvements in density and growth typically appear between weeks 8–12 with consistent daily use. Full results are best assessed at 90 days.
Yes. The formula was specifically developed for women experiencing post-40 hair thinning driven by hormonal shifts. All ingredients are naturally derived, free from parabens, sulfates, alcohol, and synthetic fragrances, and dermatologically tested for sensitive scalps.
Not at all. The formula is water-based, fast-absorbing, and specifically engineered to be completely non-greasy. You can apply it and style your hair as usual immediately afterward. It carries a light natural scent of rosemary and botanical oils that fades within minutes — there is no synthetic fragrance in the formula.
No special preparation is needed. For best results, apply to a clean, dry or slightly damp scalp. Morning application (before styling) or evening application (after any nightly skincare routine) both work equally well.
One bottle provides approximately 30 days of daily use. For the full 90-day growth protocol that yields the most dramatic results, we recommend the 3-bottle bundle — which gives you the full protocol in one order at $29.90 per bottle.
If you're not satisfied for any reason within 30 days of purchase, simply email our support team and we will process your full refund within 2–3 business days. No need to return the product. No restocking fees.
Orders ship within 24 hours and typically arrive within 3–5 business days across Canada. You'll receive a tracking number by email as soon as your order ships.
Don't Wait
Start Your 12-Week Hair Transformation Today
Join 10,000+ women who have already reclaimed their hair confidence with Medulla Clinic. The sooner you start, the sooner you'll see results.
