Name: The Grow Serum™
Brand: Kadeso
SKU: 1XSERUM
Price: 57.0 EUR
Availability: InStock

No Result = Money Back.

Scientifically substantiated.

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.

No Result = Money Back.

Patented Stemcel Technology

Scientifically proven.

Rated 'Excellent on TrustPilot.

What others say

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

Fred

I’ve been using it for almost 2 months now, and I think my hair looks fuller and healthier. I’m curious to see the final result in 5 months if it continues like this, it promises a lot of good things

After 2 monthsMale 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.

Hair Transplant AftercareMale pattern hairlossAfter 5 months

Play Video

Gil

After my transplant, I started losing hair on my crown. Finasteride and minoxidil gave me side effects, so I stopped using them. After 3 months of KÁDESO, the hair on my crown is full again.

Hair Transplant AftercareMale pattern hairlossAfter 3 months

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.

Hair Transplant AftercareMale pattern hairlossAfter 12 months

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

Timo

After my hair transplant, I thought that was it but now I’m seeing new baby hairs along my hairline, and both my crown and donor area have thickened noticeably.

Hair Transplant AftercareMale pattern hair lossAfter 3 months

Play Video

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

After 5 monthsMale pattern baldnessCrown thinning

Play Video

Patient 3

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

2 patented stem cells, clinically shown to regrow hair.

Fights All Causes of Hair Loss

Regrowth. Thickness. Prevention. All in one solution.

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

read the study

lees de studie

PUMPKIN SEED OIL

A potent oil derived from pumpkin seeds. In a 24-week double-blind study, this natural DHT blocker was tested to see if it significantly increases hair count and density.

Increase in hair count.

POMPOEN ZAAD OLIE

Een krachtige olie uit pompoenpitten. In een dubbelblinde studie van 24 weken werd deze natuurlijke DHT-blokker getest op zijn vermogen om haargroei en dichtheid significant te verbeteren.

Toename in aantal haren.

40%

read the study

lees de studie

Saw Palmetto

This study, done in Switzerland by an international team of scientists, looked at 5 tests and 2 long-term studies. It showed that Saw Palmetto can help hair grow back in men with thin hair or bald spots. It works by blocking DHT.

Of users noticed increased hair density.

Saw Palmetto

Een Zwitserse studie bundelde de resultaten van vijf testen en twee langetermijnonderzoeken. De conclusie: Saw Palmetto stimuleert haargroei bij mannen met dunner wordend haar of erfelijke kaalheid. Het werkt door DHT te blokkeren.

Van de gebruikers had een toename in de dikte van het haar.

83.3%

read the study

lees de studie

Rosemary Oil

A PubMed study (part of the U.S. government) with 100 participants compared rosemary oil to 2% minoxidil for hair loss.

Of participants noticed less hair loss after 180 days

Rozemarijn Olie

Een PubMed-studie (van de Amerikaanse overheid) met 100 deelnemers vergeleek rozemarijnolie met 2% minoxidil tegen haaruitval.

Van de deelnemers merkte na 180 dagen minder haarverlies op

82%

read the study

lees de studie

Dermarolling

A PubMed study in the International Journal of Trichology and part of the U.S. Government compared the effectiveness of Dermarolling with a serum versus using the serum alone.

More hair growth when also using a Derma roller

Dermarollen

Een PubMed-studie in het International Journal of Trichology en onderdeel van de Amerikaanse National Library of Medicine vergeleek de effectiviteit van dermarollen met een serum VS het gebruik van alleen het serum.

Meer haargroei bij gebruik van een Dermaroller

31%

Read The Study

lees de studie

CAFFEINE

A PubMed study (part of the U.S. government) compared a 0.2% caffeine solution to 5% minoxidil in 210 participants.

Same effect as Minoxidil

CAFEÏNE

Een PubMed-studie (onderdeel van de Amerikaanse overheid) vergeleek een cafeïne-oplossing van 0,2% met 5% minoxidil bij 210 deelnemers.

Zelfde effect als Minoxidil

90.6%

read the study

lees de studie

- What the studies say -

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

Turmeric root on a clear glass plate with a white background

Growth + DHT block

Capilia Longa™

13.500 new hairs.

read more +

DHT Blocker

Saw Palmetto

83.3% of users noticed thicker hair.

read more +

Growth + DHT Block

Pumpkin

40% increase in hair count.

read more +

Growth

Copper Peptides

Hair Growth booster

read more +

Green rosemary branch on a white plate with a light background

growth

Rosemary Oil

82% noticed less hair loss in 180 days

read more +

DHT inhibitor + GROWTH

Cafeine

As effective as Minoxidil

read more +

Discover all ingredients & studies.

What to expect?

This is what customers typically experience during their growth journey.

Month 1–3

Less hair shedding

Within 1–3 months, follicles begin to stabilize; you’ll notice fewer hairs on your brush, pillow, or in the shower.
Month 3–5

Thicker hair strands

By months 3–5, hair starts to feel fuller and stronger; visible density improves.
Month 5+

New hair growth

Most customers notice new hair growth.

* Results vary per person. Consistent daily use is essential.

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:

The only serum that is 99.8%+ natural, blocks DHT, boosts blood circulation, nourishes the scalp, and provides heat protection.

Made in the Netherlands?

Unlike most hair brands, even the big international names you know that outsource production to factories in China, KÁDESO is fully produced in the Netherlands by our own in-house team.

This means we have complete control over the process to guarantee the formula is perfect.

We carefully select only the highest-grade ingredients, and every single batch goes through a strict inspection before it’s approved. 🇳🇱

This way, you can trust that what you put on your scalp is safe, effective, and of uncompromising quality

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.

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.

Ingredients & size

Ingredients

Curcuma Longa (Capilia Longa) Root Extract, Serenoa Repens (Saw Palmetto) Fruit Extract, Rosmarinus Officinalis (Rosemary) Leaf Oil, Caffeine, Aloe Barbadensis Leaf Powder (Aloe Vera), Glycerin, Panthenol, Hydrolyzed Soy Protein, Zinc PCA, Glucose, Ornithine HCl, Niacinamide, Arginine HCl, Panax Ginseng Root Extract, Citrulline, Glucosamine HCl, Pyridoxine HCl, Allium Cepa Bulb Extract (Onion), Biotin, Biotinoyl Tripeptide-1, Copper Tripeptide-1, Phospholipids, Propanediol, Magnesium Ascorbyl Phosphate, Cucurbita Pepo (Pumpkin) Seed Oil, Tocopheryl Acetate, Retinyl Palmitate, Lavandula Officinalis (Lavender) Flower Oil, Linolenic Acid, Ethoxydiglycol, PEG-40 Hydrogenated Castor Oil, Pentylene Glycol, Phenoxyethanol, Xanthan Gum, Sodium Benzoate, Citric Acid, Limonene, Phytic Acid.

Sizes

The Grow Serum: 100ml.

The Dermacleaner: 30ml.

What's the scientific and clinical evidence?

Here are the findings from independent third-party studies.

The top 6 ingredients proven to combat hair loss are:

1: Capilia Longa™
➜ An average of 13,500 new hairs.
➜ Stemcell Activation.

2: Saw Palmetto
➜ 83.3% of users saw increased hair density.
➜ DHT Blocker.

3: Pumpkin Seed Oil
➜ 40% more hair on average.
➜ DHT Blocker.

4: Copper Peptides
➜ Better results than Minoxidil (in animal experiments).
➜ Stimulates blood vessels and follicle regeneration.

5: Rosemary Oil
➜ 82% of participants noticed less hair loss after 180 days.
➜ Blood circulation & DHT Blocker.

6: Caffeine
➜ Similar results as Minoxidil.
➜ Blood circulation.

For more information & all ingredients, please visit our research page

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.

Can I combine this with a hair transplant?

KÁDESO is often used as a complement to hair transplants. A transplant can restore hair in certain areas, but it doesn’t stop your existing hairs from thinning due to DHT.

That’s where KÁDESO makes the difference: our formula blocks DHT and nourishes the scalp with stem cell technology, helping you protect your native hair and maintain density.

It also helps your transplanted hairs grow optimally keeping them thick and supporting faster, healthier regrowth. Many clients use KÁDESO after a transplant to secure their long-term results, and in some cases, it even reduces the need for a second procedure.

Pre-transplant → Strengthens your existing hair before the procedure, so you go into surgery with healthier follicles and maximum density.
During transplant → For faster healing. We recommend waiting at least 6 weeks after your procedure before applying KÁDESO.
After transplant → Boosts transplanted hair growth, helps them grow in thicker and faster, and protects your native hair against further loss

Natural & better than Minoxidil?

Yes, you read that right. Capilia Longa™, Copper Peptides, 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 makes KÁDESO different.

Most hair serums only focus on one thing: blocking DHT or adding nutrients. KÁDESO does both — and goes a step further.

1. Reactivate Dormant Follicles

Our formula contains Capilia Longa™ — a patented plant stem cell extract that helps wake up sleeping hair follicles by extending your growth phase. This isn't just cosmetic thickening. It's long-term regeneration at the root.

Clinical studies show Capilia Longa™ can help produce an average of 13,500 new hairs and reduce hair loss by 57% in 150 days.

2. Block DHT at the Source

But reactivating follicles alone isn't enough. If DHT — the main hormone behind male pattern baldness — keeps attacking your hair, you're fighting a losing battle.

That's why we added 6 proven natural DHT blockers:

Saw Palmetto (93% fatty acid concentration)
Pumpkin Seed Oil
Ginseng Root Extract
Rosemary Oil
Linoleic Acid
Zinc

This combination helps stop hair loss at the source without the side effects of pharmaceutical treatments like oral finasteride.

3. Create the Optimal Growth Environment

Finally, healthy hair needs proper "soil" to grow. We've fortified KÁDESO with Copper Peptides and advanced conditioning agents that work like fertilizer for your scalp.

These ingredients boost blood circulation, delivering oxygen and nutrients directly to your follicles. They also repair your skin barrier, lock in hydration, and neutralize free radicals — creating the inflammation-free environment your hair needs to thrive.

The KÁDESO Difference: A Multi-Action Formula

Stem cell regeneration + natural DHT blocking + optimal scalp health = one of the most complete hair serums available.

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?

Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis 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.ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.

Made in the Netherlands – quality you can trust

KÁDESO is fully produced in the Netherlands by our in-house team, using only high-grade ingredients and a strict inspection on every batch.

DisclaimeR

Results from all KÁDESO products will vary from person to person. Although supported by scientific research, due to personal physiological differences we still cannot guarantee uniform outcomes for everyone. We comply with marketing regulations and platform policies and recognize that not everyone will achieve the expected benefits. This applies to our entire product line. KÁDESO offers a Growth Guarantee for a full refund of the product cost, if no results are seen after 150 days under specific conditions. Please check our website for details on suitability. Before using any product, we recommend checking the ingredients for allergies and consulting a healthcare professional if necessary. If you have any questions or feedback, our customer service team is available to help. Our products are designed for use by adults. KÁDESO limits liability for misuse or adverse reactions. We are committed to your grooming success and value your input to improve our products. All prices are including VAT.

The Grow Serum™

Information

What's in the Grow™ Serum?

Shipping & Returns

When can i see results?

Will this work for me

Loved by thousands

The Grow Serum™

The Grow Serum™

What others say

Denzley

Fred

Keanu

Gil

Casper

Elias

Sam

Timo

Patient 1

Patient 2

Patient 3

Where Nature Meets Science

stem Cell Technology

Fights All Causes of Hair Loss

EU Registered Claims

What does science say?

Wat zegt de wetenschap?

Capilia Longa™

Capilia Longa™

+13500

PUMPKIN SEED OIL

POMPOEN ZAAD OLIE

40%

Saw Palmetto

Saw Palmetto

83.3%

Rosemary Oil

Rozemarijn Olie

82%

Dermarolling

Dermarollen

31%

CAFFEINE

CAFEÏNE

90.6%

- What the studies say -

What to expect?

Frequently Asked Questions

WHY KÁDESO IS THE PERFECT CHOICE

Save time, money & hair.

Money back guarantee

Document your journey

Use the The Grow™ serum daily.

Stick to it for 150 days

Customer Reviews

DisclaimeR

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WHY KÁDESO IS
THE PERFECT CHOICE