Hair Grow dropper bottle on a light background

The Grow Serum™

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150 day money back guarantee

No results in 150 days? Money back.
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Keep your hair. Reclaim your confidence.
Scientifically backed in 15+ studies, with 4x DHT blockers and patented stem cell technology.

Targets the root cause of male hair loss & more — without drugs or side effects.

checkmark 13,500 new hairs (average)

checkmark Stimulates thicker, fuller hair

checkmark Easy 30-second daily routine

No results in 150 days? Money back.

What's in the Grow™ Serum?

The Grow Serum™: our flagship formula with Capilia Longa™ stem cells, natural DHT blockers, blood circulation boosters & more.



Ingredients

Aqua, Curcuma Longa Root Extract, Daucus Carota Sativa Extract, Serenoa Repens Extract, Rosmarinus Officinalis Leaf Oil, Caffeine, Aloe Barbadensis Leaf Powder, Glycerin, Panthenol, Xanthan Gum, Sodium Benzoate, Pentylene Glycol, Citric Acid, Limonene, Phytic Acid, Sunflower Lecithin.



Sizes

The Grow Serum: 150ml.


Shipping & Returns

Order before 21:00 shipped today.

Netherlands: Delivery within 1–2 business days. Free shipping on orders of €65+.


Rest of Europe: Delivery within 2–3 business days.

You'll receive a track & trace link as soon as your order ships.


Returns

Not satisfied? You can return your order within 30 days of receiving it.

Products must be unused and in original condition.

When can i see results?

Most users start seeing visible improvements after about 3 months of consistent daily use. The most significant results typically appear between months 3 and 5.


That’s why we offer a 5-month money-back guarantee. If you follow the routine and don’t see results, you get your money back.

Will this work for me

Hair Grow dropper bottle on a light background

The Grow Serum™

€57,00

The Grow Serum™

€57,00
type: 30 - Days Supply (One Time Purchase)

No Result = Money Back.

Patented Stemcel Technology

Scientifically proven.

Rated 'Excellent on TrustPilot.

No Result = Money Back.

Patented Stemcel Technology

Scientifically proven.

Rated 'Excellent on TrustPilot.

No Result = Money Back.

Patented Stemcel Technology

Scientifically proven.

Rated 'Excellent on TrustPilot.

What's the scientific and clinical evidence?

Here are the findings from independent third-party studies.

The top 5 key ingredients proven to combat hair loss are:


1: Capilia Longa™

➜ An average of 13,500 new hairs.

➜ Up to 52% thicker hair.


2: Sensia Carota™

➜ 27% less hair loss within 30 days.



3: Rosemary Oil

➜ 82% of participants noticed less hair loss after 180 days.



4: Saw Palmetto

➜ 83.3% of users saw increased hair density.

➜ 27% increase in the number of hairs.



5: Caffeine

➜ Blocks DHT’s effects on hair follicles.

➜ Similar results as Minoxidil.



For more information, please visit our research page

Why does this combination work?

Real hair restoration isn’t about one miracle ingredient. It’s about the right mix — and that’s what makes KÁDESO different.

Scroll down to check out the details of these studies.

When can I expect results?

Hair grows in cycles — and that takes time. Each hair follicle goes through a natural growth phase (anagen), rest phase (telogen), and shedding phase (catagen). Our formula supports follicles during the growth phase, but because these cycles vary per person, results don't happen overnight.

Most users start seeing visible improvements after about 3 months of consistent daily use. The most significant results typically appear between months 3 and 5.

That’s why we offer a 5-month money-back guarantee. If you follow the routine and don’t see results, you get your money back.

No risk — just real science and real growth.

Natural & better than Minoxidil?

Yes, you read that right. Capilia Longa™, Sensia Carota™, Rosemary Oil, and Caffeine have been put to the test in multiple studies against Minoxidil. The results? Some ingredients proved just as effective, while others outperformed Minoxidil in combating hair loss—without the side effects.

Imagine how powerful this combination is!

Read more on our research page .

Does the serum work well with other products?

It depends — because many hair products you’re using right now might actually be making things worse.

Most shampoos, serums, or styling products are packed with harsh chemicals like sulfates, parabens, and silicones. These ingredients can clog your follicles, irritate your scalp, and even disrupt your hormones — all of which contribute to hair loss.

That’s why we don’t just sell a serum — we create a personalized hair plan for every customer. After your first order, we take a close look at your lifestyle, habits, and the products you’re currently using to identify what’s helping — and what’s hurting.

Because your routine matters. And at KÁDESO, your hair is our #1 priority.

Place your first order, and we’ll help you build a routine that actually supports hair growth — not sabotages it.

Stemcels & DHT blockers?

Yes — and that’s exactly what sets KÁDESO apart.

Our formula contains 2 powerful plant-based stem cell extracts (Capilia Longa™ and Sensia Carota™) that help reactivate dormant hair follicles by extending the growth phase of your hair cycle. These ingredients support long-term regeneration at the root — not just cosmetic thickening.

But reactivating follicles is only part of the solution. If DHT — the main hormone behind male pattern baldness — is still attacking your hair, you’re fighting a losing battle.

That’s why we also included 4 proven DHT blockers: Saw Palmetto, Caffeine, Capilia Longa™, and Sensia Carota™. This unique combination helps reduce hair loss at the source, without the side effects of synthetic alternatives like Finasteride.

It’s this dual-action formula — stem cell regeneration + natural DHT blocking — that makes KÁDESO one of the most effective hair serums on the market.

Is it easy to use?

Yes — it takes less than 30 seconds a day.

Just apply the serum before bed. It absorbs quickly, leaves no greasy residue, and won’t affect your hairstyle the next morning. You don’t need to rinse it out — it works while you sleep.

We designed KÁDESO to fit effortlessly into your routine. Because consistency is key — and the easier it is, the more likely you’ll stick with it.

Money-back guarantee?

Yes — because real hair growth takes time.

We offer a 5-month guarantee. All you need to do is use the serum consistently and take one photo per month to track your progress.

No results after 5 months? You get your money back.

No fine print. No risk. Just proof or a refund.

Customer Testimonials

Denzley
Keanu
Casper
Elias
Sam
Patient 1
Patient 2
Patient 3

Denzley

★★★★★

I did mesotherapy but without any results. After that I tried KÁDESO. Im very happy with the results & it saved me a lot of money compared to mesotherapy, which is 10x more expensive.

After 4 weeksMale pattern hairlossCrown thinning
Play Video

Keanu

★★★★★

Kádeso has recently entered into a collaboration with me (working in the hairdressing industry). After I approached them online, we got to know more about each other during an introductory conversation, and it turned out to be a match. What appealed to me most is that at Kádeso, it's not their products but the customer and their hair loss problems that are central.

After 5 monthsMale pattern hairlossOverall thinning
Play Video

Casper

★★★★★

I had a hair transplant at 21 years old for my hair line. The hair started to become thin again and hairloss also started on the crown. After having tried Minoxidil (got side effects) I was looking for a natural alternative.

After 12 monthsMale pattern hairlossThinning everywhere
Play Video

Elias

★★★★★

Out of nowhere my hair started becoming thin on the crown. I was very skeptical about it, but they offer a money back guarantee. Wont be needing that haha.

After 4 monthsMale pattern hairlossCrown thinning

Sam

★★★★★

After the first few months, I already noticed a difference in hair thickness and no more hair loss. Plus, new hairs started growing. I'm now 7 months in and have a full head of hair again.

Diffuse alopeciaMale pattern hair lossAfter 7 months

Patient 1

★★★★★

This result comes from a patient in the clinical study on Capilia Longa™ (stemcel)

Only this single ingredient was used — not the full KÁDESO serum, which also includes other proven ingredients like Saw Palmetto, caffeine, and rosemary oil.

After 5 monthsMale pattern baldnessCrown thinning
Play Video

Patient 2

★★★★★

This result comes from a patient in the clinical study on Capilia Longa™ (stemcel)

Only this single ingredient was used — not the full KÁDESO serum, which also includes other proven ingredients like Saw Palmetto, caffeine, and rosemary oil.

After 5 monthsMale pattern baldnessCrown thinning
Play Video

Patient 3

★★★★★

This result comes from a patient in the clinical study on Capilia Longa™ (stemcel)

Only this single ingredient was used — not the full KÁDESO serum, which also includes other proven ingredients like Saw Palmetto, caffeine, and rosemary oil.

After 5 monthsFemale pattern baldnessThinning
Play Video

Where Nature Meets Science

KÁDESO’s patented stem cells and natural DHT blockers tackle every cause of hair loss. Restoring thicker hair by boosting blood flow, scalp nutrition and root hydration. All in 30 seconds daily.

stem Cell Technology

stem Cell Technology

2 patented stem cells, clinically shown to regrow hair.

Fights All Causes of Hair Loss

Fights All Causes of Hair Loss

Regrowth. Thickness. Prevention. All in one solution.

EU Registered Claims

EU Registered Claims

Officially registered with the European Commission.

What does science say?

As promised, here’s a breakdown of our main ingredients and the research behind them.

Wat zegt de wetenschap?

Zoals beloofd vind je hier een overzicht van onze belangrijkste ingrediënten en het onderzoek erachter.

Capilia Longa™

A group of Spanish scientists did a test that lasted 150 days. They tested the stemcell on 40 people between 18 and 65 years old.

Average increase in hair count

Capilia Longa™

Een groep Spaanse wetenschappers deed een test van 150 dagen. Ze hebben de stamcel getest op 40 mensen tussen de 18 en 65 jaar.

Meer haren

+13500

- What the studies say -

We have developed the Grow formula, the ingredients have been clinically tested in several independent third-party studies.

Growth + DHT block

Capilia Longa™

13.500 new hairs.

strength + dht block

Sensia Carota™

-27% hair loss.

DHT Blocker

Saw Palmetto

83.3% of users noticed thicker hair.

growth

Rosemary Oil

82% noticed less hair loss in 180 days

DHT inhibitor + GROWTH

Cafeine

As effective as Minoxidil

Stimulate

Glycerin

Hydrates the hair

Frequently Asked Questions

Why KÁDESO?

Scientific approach:

We were tired of scams and ineffective products. It was time for a change—that's why KÁDESO was born. Every claim we make is backed by research, so you can see the evidence and decide for yourself.


About the serum:

KÁDESO is powered by patented stem cell technology and 4x proven DHT blockers to tackle hair loss at the root.

Backed by studies showing up to 13,500 new hairs and 57% less hair loss — without side effects.

Real science, real results.

Does the serum work on my hair?

The serum is effective for almost all types of hair loss, as long as you have hair follicles that are capable of growing hair. In most cases, follicles in the early stages of hair loss can still grow new hair. Therefore, the earlier you start, the better results you can achieve. 

How is it different from other medications?

As a 100% natural formula, KÁDESO is free of ingredients and shady substances that have scary side effects. We work with your body, not against it! 

How do I use the serum?

Before going to sleep you can apply the serum. This will take you 30 seconds. It will dissolve by itself.

The next day your hair will immediately look fuller.

So that you can start right away with a good hair day.

For detailed instructions: click here.  

EU Registered Claims?

Yes, our claims are officially registered with the European Commission.

Here you can view our certificate.

Perfect for men?

Perfect for men? Absolutely. 9 out of 10 men experience hair loss due to DHT, a hormone that shrinks hair follicles. The only real long-term solution is blocking DHT—and that’s exactly what our serum does. It’s packed with the strongest natural DHT blockers to combat hair loss at the source.

Plus, it boosts blood circulation, protects against heat and styling, and nourishes your hair for stronger, healthier growth.

More questions?

Contact us via WhatsApp

WHY KÁDESO IS
THE PERFECT CHOICE

We're not the only brand with a money-back guarantee, registered claims or natural ingredients but all of that combined in one product?

Free from medication
Clinically proven
vegan & natural
registered claims
Personal advice

Save time, money & hair.

Hair loss is a complex problem and every body is different. We fix this for you.
Why do we do this?

Because we see it every day: people losing their hair and losing hope.

They try everything — from expensive shampoos to harsh treatments — without results.

And it's not because they’re not trying.

It’s because no one tells them what actually works for their specific situation.

Hair loss isn’t a simple issue. It’s influenced by hormones, genetics, stress, nutrition, and the wrong products… and every body reacts differently.

That’s why we believe you deserve more than a one-size-fits-all solution.

We do this because we don’t want you to keep wasting time, money, and trust on things that aren’t made for you.

Because real results only come when you understand why you’re losing hair — and what you can do about it.

The personal plan you receive from us isn’t a bonus.

It’s the foundation of everything we do.

So you can finally regain control over something that may have made you feel powerless for far too long.

How do we do this?

No body is the same — so why would there be just one solution for hair loss?

After your order, you’ll receive a short questionnaire from us. Based on your answers, we create a personal hair growth plan, fully tailored to your situation.

We look at things like:

🔍 Your lifestyle – stress, nutrition, sleep, and exercise all play a role in hair growth.

🧴 The products you use – many shampoos and styling products block your scalp or damage hair follicles.

🧠 Your preferences – want to stick to natural options only? No problem — we’ll take that into account.

From there, we create a clear, science-backed step-by-step plan just for you.

No generic advice — but a strategy tailored to your body, supported by studies, and focused on real results.

Because yes, hair loss is complex.

But you don’t have to figure it out alone.

Money back guarantee

Document your journey

Take a photo of the treated area each month, starting pre-treatment.

Use the The Grow™ serum daily.

Make sure to apply The Grow™ Serum every day.

Stick to it for 150 days

Use at least five bottles of The Grow™ Serum over a 150-day period.

Customer Reviews

Based on 67 reviews
57%
(38)
24%
(16)
18%
(12)
1%
(1)
0%
(0)
R
RAFAEL
Oke

Werkt oké, nu 5 weken bezig en haarverlies is minder maar dat is het wel

R
Roeland
Uitval

uitval gestopt maar geen dik haar

J
Jaimey
Goede resltaten gehaald!

Goede resltaten gehaald!

D
Djim Willems
Top product!

Top product! Al veel getest en in het begin een beetje sceptisch omdat je verschillende dingen leest op het internet. Maar kadeso heeft het tegendeel bewezen en als je het consistent gebruikt kan je mooie resultaten behalen!

D
Daniel
Fabulous

I was using Minoxidil, but I got side effects. Then I used scandinavian biolabs but it did not work because it misses DHT blockers. Found out about Kadeso. Now using for 3 months and got amazing results. 5 stars!