Loads of new baby hairs
Started 15 weeks ago. The day before yesterday my wife cut my hair and said: I see loads of new baby hairs on your head, they are everywhere!





Topical hair loss treatment for men. Prescribed by a dermatologist, prepared by a Dutch pharmacy. 100% online, in English.
Stop hair loss and stimulate new growth. Our combination of 0.25% finasteride and 5% minoxidil is prepared in the Netherlands to pharmaceutical standards. Powerful where it counts, gentle on your scalp.
The doctor calls everyone personally. How fast your treatment arrives depends on how busy it is.
Already a customer? Your treatment is delivered automatically every 3 months.
Already a customer? Log in to manage your subscription.
Included in your plan
Plus free extras for your routine:
Two products for your scalp, included in your first delivery as standard.
You apply the treatment to your scalp once a day. It dries quickly and the whole routine takes about 30 seconds. That is all, so it fits easily into your morning or evening routine.
This treatment combines two active ingredients in one bottle. Topical finasteride locally lowers the DHT level in the scalp, the hormone that shrinks the follicles in hereditary hair loss. Minoxidil works differently and targets the follicles themselves.
Because the two act at different points, they are often used together. Based on the questionnaire, our doctor assesses whether this combination fits your situation or whether a different formulation suits you better.
We also offer a version without propylene glycol for people who are allergic to it. Contact us after your order at contact@kadeso.nl and we will adjust it for you.
The strengths can also be adjusted, for example a lower dose of finasteride. Send us a message beforehand via WhatsApp.
You also receive
These two products are included in your first delivery as standard. They are cosmetic products, not medication: they do not replace your prescribed treatment.
Not sure whether rolling suits your situation? Mention it in the questionnaire and our doctor will take it into account.
A dry, itchy or easily irritated scalp is one of the most common reasons men stop a treatment. Often the cause is not the active ingredient but the base it is mixed in.
Propylene glycol is the most common culprit. Because our formula is compounded to order, we can also prepare a version without propylene glycol.
Mention in the questionnaire that you have a sensitive scalp or have experienced irritation before. Our doctor takes this into account and adjusts the formulation. Questions after your order? Email us at contact@kadeso.nl.
The treatment ships on the first and third Monday of the month, because our doctor needs time to review your intake. The extras come with your first delivery.
Shipping is discreetly packaged and delivered straight to your door.
Please note: returns are not possible, as this is medication.
Started 15 weeks ago. The day before yesterday my wife cut my hair and said: I see loads of new baby hairs on your head, they are everywhere!
Over this period I do notice a positive change, the hair already feels a bit thicker and the fine hairs are starting to fill in.
It nourishes my scalp and a bit less hair loss than usual. I have only been using it for 3 weeks. Happy so far :)
Smells very pleasant, easy to use, and good value in the long run. Customer service always helps as quickly as possible via WhatsApp.
Started a few weeks ago. My hair looks healthier. The serum smells great and is very easy to apply. The kit feels very professional.
The explanation is very good. And the questionnaire is a great way to build a personalised plan.
Answer a few questions about your health. That lets prof. dr. Janmohamed assess whether the treatment fits you.
Choose your treatment and complete the order securely.
Our dermatologist reviews your request and calls you, in English. If you are not eligible, your money is refunded automatically.
Your treatment is prepared by the pharmacy. Shipped free and discreetly with PostNL.
DHT is a hormone in your scalp that weakens your hair roots. That is why hair falls out.
Minoxidil improves blood flow around your hair roots. They get more nutrients and start growing again.
Finasteride keeps DHT away and minoxidil improves blood flow. Together in one bottle they stop the loss and stimulate new growth.
Based on research into finasteride and minoxidil. Results vary per person.
Clinical research
A European study with 458 men compared finasteride as a pill and topically, on the scalp. This is what they saw after 24 weeks.
‹ swipe to see both ›
Topical put over 100 times less active ingredient in the blood than the pill.
Phase III, double-blind and randomised. 458 men aged 18 to 40, in 45 clinics across Europe, over 24 weeks.
Piraccini et al., J Eur Acad Dermatol Venereol 2022;36(2):286-294. Read the study
Extra hairs: average increase on 1 cm² of the crown, from a starting point of around 200 hairs.
DHT drop: how much the hormone DHT dropped in the whole body, not only in the scalp.
Active ingredient in the blood: on average 48 pg/mL topical versus 5,029 pg/mL with the pill.
This is not medical advice. Topical use is not registered for this indication in the Netherlands and is only available on prescription, after review by a doctor.
Who is behind KÁDESO
Hair follicles that are fully gone do not come back. Thin hair can get thicker again. That is why this is his mission: making sure you are on time.
Every request reviewed by
Prof. dr. Janmohamed lost his hair at a young age. Not because nothing could be done, but because he started too late. That lesson now defines his work. As long as a follicle is alive, you can keep it and thin hair can get thicker. Once the follicle is fully gone, it does not come back. That is why he reviews every request personally, as a registered dermatologist and professor specialised in hair and scalp. His mission: making sure other men do not end up like him.
Dutch medical register (BIG) 39066055201Because he was too late. His hair loss started at a young age and he did not act in time. Follicles that have fully disappeared do not come back. That applies to everyone, including a professor. What is possible: making thin hair thicker and keeping the hair you have. That is exactly why timing is his message to every patient. The earlier you start, the more there is to save.
Hair loss has many causes: hereditary, hormonal, a scalp condition. A dermatologist is the specialist who recognises exactly those differences. He knows what he is looking at and decides on that basis whether, and which, treatment fits you. That is the difference between a product you happen to get prescribed and a treatment reviewed by the right specialist.
Trichology is the field that focuses entirely on hair and scalp. As a trichology advisor, prof. dr. Janmohamed is specialised in exactly what hair loss is about.
The founder
I lost my hair twice and had two hair transplants. I thought: that must be the solution. I tried oral medication too, but I got side effects from it: exactly the kind of complaints that keep many men away. I knew there had to be a better way. One that works on the cause, with a lower chance of side effects.
Yes. And that is exactly the lesson. A transplant does nothing about the cause of hair loss. You pay thousands of euros for hair on bald spots, and it looks good. But without working on the cause, the hair loss simply continues. Even after a transplant. That is why I lost my hair twice. Work on the cause first, then think about the rest.
With a pill, the active ingredient travels through your whole body via your blood. A topical formula is applied directly to your scalp, so far less of it ends up in your bloodstream. For anyone who, like me, had side effects from the oral version, that is a real difference.
Frustration alone does not build a good treatment. You need expertise for that. Together with prof. dr. Janmohamed we arrived at a topical approach: the active ingredient where you need it, reviewed by the specialist I wish I had been able to talk to myself.
A topical approach, guided by a real specialist, 100% online, with WhatsApp support in English 7 days a week. The treatment I wish I had had, reviewed by the specialist I wish I had been able to talk to.
How it works
Your topical treatment is easy to apply yourself.
Daily application
Once a day. 30 seconds. Not greasy and dries quickly.
Why this treatment
Everything you need in one formulation, so you only apply it once a day.
2-in-1 dropper
Combines two prescription actives, finasteride and minoxidil, against hair loss and for growth.
No two separate products applied one after the other and left to absorb.
One formulation and one subscription instead of two separate treatments side by side.
With the dropper you apply the liquid directly to your scalp. No mist or gel that lingers in your hair.

A liquid treatment with two active ingredients in one bottle. Finasteride inhibits DHT, the hormone behind hereditary hair loss, while minoxidil stimulates blood flow around your follicles and extends the growth phase. The formula is compounded to order on prescription by a Dutch pharmacy to pharmaceutical standards.
The most common cause is hereditary (androgenetic) hair loss. The hormone DHT gradually weakens your follicles, so hairs get thinner until they eventually stop growing. The earlier you act, the more hair you can keep.
The two actives tackle hair loss in different ways. Finasteride inhibits the cause, the production of DHT around the follicle, while minoxidil stimulates the follicles and improves blood flow. Together in one daily routine, instead of two separate products.
The difference is the route of administration. A tablet is absorbed through the digestive tract and spreads through the body via the bloodstream. Topical finasteride is applied to the scalp, where it is absorbed locally through the skin. With topical use, part of the active ingredient still reaches the bloodstream; how much depends among other things on the strength, the base and the amount applied. Which form is suitable is assessed by the doctor.
In a randomised phase III study of 458 men, hair count increased with topical use to a comparable degree as with the tablet (Piraccini et al., JEADV 2022). Important: that study used a specific dose and a different formulation base than ours. Research outcomes do not automatically apply to other strengths or amounts. What fits your situation is assessed by the doctor.
Yes, they are possible. Locally, a dry, itchy or irritated scalp is the most common. In addition, rare systemic side effects are reported for finasteride in general, such as reduced libido or erection problems. With application to the skin, part of the active ingredient is still absorbed into the bloodstream, so these side effects cannot be ruled out. The risks are discussed with you before you start.
In the first weeks there can temporarily be some extra shedding, mainly from minoxidil. This is normal and usually means the treatment is taking effect: old hairs make way for new ones. Keep going. In doubt? Discuss it with your doctor.
Hair grows slowly. Most men see the first change after about 3 to 6 months, with a fuller impression around 12 months. Daily and consistent use is important.
Once a day, apply the indicated amount to a clean, dry scalp on the areas where your hair is thinning. Let it absorb, do not rinse, and wash your hands afterwards. The exact instructions are on your bottle and are discussed with the doctor.
Yes. Finasteride and minoxidil in this formulation are prescription-only. You first complete our online hair check, which takes a few minutes. Dermatologist prof. dr. Janmohamed reviews every request personally; if the treatment fits you, our medical team calls you, in English, to go through your situation. Only after his review and approval does the Dutch pharmacy prepare your treatment.
The treatment is intended for adult men with hereditary hair loss. Finasteride is not suitable for women who are pregnant or planning to become pregnant, and not for minors. Dermatologist prof. dr. Janmohamed assesses at intake whether the treatment is suitable for you.
You automatically receive a new bottle every 3 months, exactly enough for the next period. You pay securely online and your bottle is delivered in neutral packaging. You never run out and never have to arrange a repeat prescription.
You are not tied to anything and can pause or cancel your subscription at any time. Keep in mind that the effect only lasts while you use it: if you stop, the hair loss gradually returns over time. If you want to stop or adjust your treatment, discuss it with your doctor.
This is general information, not medical advice. Topical finasteride and minoxidil in this formulation are not approved by the Dutch Medicines Evaluation Board (CBG) or the EMA for hair loss and are provided exclusively through a Dutch doctor and pharmacy, for adults.


