I bought the EPAIS Scalp Boosting Ampoule because I wanted something I could apply directly to my scalp without adding another complicated step to my hair routine. The built-in brush immediately caught my attention because getting scalp serums exactly where they need to go can be annoying when you have to part your hair and use a dropper.
The product also makes some pretty serious promises about reducing hair shedding, flakes, dandruff, and improving the overall condition of the scalp. I was curious to see whether the serum itself would actually make a noticeable difference or whether the applicator would end up being the best part.
Key Takeaways
- The built-in brush makes scalp application much easier.
- The serum feels cooling because of the menthol.
- It absorbs fairly quickly without leaving my scalp heavily greasy.
- The formula contains caffeine, panthenol, allantoin, biotin, adenosine, tea tree extract, and several other ingredients.
- It contains a fairly high-positioned alcohol ingredient, which may not suit every scalp.
- The cooling sensation can make the scalp feel refreshed without necessarily meaning the underlying problem has been treated.
- I did not experience the dramatic hair-shedding results suggested by the marketing.
- It is a scalp-care product, not a minoxidil treatment.
- I liked the application system more than I liked the actual hair-growth claims.

What Is the EPAIS Scalp Boosting Ampoule?
The EPAIS Scalp Boosting Ampoule is a leave-in scalp serum designed to be applied directly to the scalp. The product is marketed for scalp hydration, flakes, dandruff, scalp balance, and healthier-looking hair. The current 150 ml version comes with a built-in brush applicator containing 38 precision tips. The curved brush is designed to sit against the scalp while dispensing the serum, so you can apply it directly instead of trying to get liquid through your hair.
EPAIS also sells a smaller Scalp Intensive Ampoule, but this review is about the larger Scalp Boosting Ampoule. The company specifically says this product does not contain minoxidil and is not a drug-based hair-loss treatment. That distinction is important because the marketing around reduced hair shedding can otherwise make it sound more like a medical hair-loss treatment than it actually is.
Why I Tried It
Hair products that claim to improve the scalp always catch my attention because I would rather deal with scalp care at the source than keep putting products on the lengths of my hair and hoping for the best. I also liked the idea of a serum that did not require me to pour product into my hands and then try to distribute it through my hair. The brush applicator looked much more practical.
The claims about reducing shedding were what made me particularly curious, though. EPAIS says its testing showed up to 74% less hair shedding, along with improvements in visible flakes and dandruff. Those are significant numbers, so I wanted to see whether using the ampoule would actually translate into something I could notice in my own hair routine.
My Experience Using the EPAIS Scalp Boosting Ampoule
The brush applicator was immediately one of my favourite things about this product. Scalp serums can be messy. With a dropper, I usually end up putting the product in several places and then using my fingers to spread it around, which can leave me wondering whether I actually reached my scalp or just coated my hair.
The EPAIS brush makes that part much easier. I can run it along the scalp and get the serum directly where I want it. The curved shape also makes it easier to follow the contours of my head.

The serum itself is lightweight, and I did not find it particularly greasy. It does not leave my scalp feeling like I have poured hair oil onto it, which is important because the last thing I want from a scalp treatment is hair that looks dirty shortly after washing.
The menthol is impossible to miss. As soon as I apply the serum, I get that cool, fresh sensation on my scalp. It can feel quite refreshing, especially when the weather is hot. There is also something psychologically satisfying about a scalp product that feels like it is doing something immediately. But the cooling sensation is also where I had to remind myself that feeling something does not necessarily mean the product is treating hair loss.
A cold or tingling scalp can feel impressive, but that sensation alone does not tell me whether my follicles are producing more hair or whether shedding has actually decreased.
As for the actual hair-shedding claims, I did not see anything dramatic enough to make me say that this serum transformed my hair. My scalp felt refreshed and better cared for, but I would not describe the experience as suddenly having noticeably thicker or fuller hair. The product did not give me the kind of obvious change that would make me confidently attribute a major improvement in hair growth to it.
I also paid attention to how my scalp felt after repeated use. The formula contains alcohol denat. quite high on the ingredient list, and while I did not have a major problem with it, I can see why someone with a dry or sensitive scalp might not love that combination of alcohol and menthol.
That is probably my biggest formula concern. The product is marketed as hydrating and soothing, but alcohol denat. being the second ingredient makes me less enthusiastic about recommending it blindly to someone whose scalp is already irritated or very dry. A cooling sensation can feel soothing in the moment, while the formula still may not be ideal for every scalp.
The built-in brush also requires a little common sense. Since it touches the scalp, I would keep it clean and avoid sharing it. I would also avoid using it on broken or irritated skin. Overall, I liked using the product, but I liked it more as a scalp-care serum with a really convenient applicator than as a serious hair-growth treatment.
Let’s Look at the Listed Ingredients
The formula begins with water, alcohol denat., butylene glycol, glycerin, and C12-13 alketh-9. Caffeine appears fairly high in the list, followed by dipropylene glycol and menthol. Caffeine is one of the ingredients that makes the hair-care claims interesting because it is commonly included in scalp and hair products marketed around hair growth and reduced shedding. However, its presence in a cosmetic serum does not automatically make the product equivalent to an established medical hair-loss treatment.
Menthol provides the cooling sensation that makes the serum feel so refreshing when it reaches the scalp. That is one of the most immediately noticeable parts of using it. The formula also contains betaine, allantoin, panthenol, and dipotassium glycyrrhizate, which are used in skincare and scalp-care formulas for conditioning and soothing purposes.
Further down the list are Polygonum multiflorum root extract, yeast beta-glucan, galactomyces ferment filtrate, lactobacillus ferment, biotin, hydrolyzed vegetable protein, and several botanical extracts.
There are also peptides and ingredients such as adenosine, carnosine, palmitoyl tetrapeptide-7, palmitoyl tripeptide-5, and acetyl hexapeptide-8. The formula is clearly trying to cover several aspects of scalp and hair care rather than relying on one active ingredient. Tea tree leaf extract is also included.
My issue is not that the formula lacks interesting ingredients. It actually contains quite a lot. My issue is that a long ingredient list can make a product look more scientifically impressive than the actual evidence for the finished formula necessarily is. And again, the alcohol denat. being so high on the list is something I would pay attention to if I had a particularly dry or reactive scalp.
What I Liked
- The brush applicator is genuinely convenient.
- It makes getting serum onto the scalp much easier.
- The cooling menthol sensation feels refreshing.
- The formula is lightweight.
- It does not leave my scalp feeling heavily oily.
- The 150 ml bottle gives you plenty of product.
- There are several interesting scalp-conditioning ingredients.
- It is easy to incorporate into a regular hair routine.
What I Didn’t Like
- The hair-growth results were not dramatic for me.
- The marketing claims are much stronger than what I personally experienced.
- Alcohol denat. is the second ingredient.
- Menthol can be too intense for some scalps.
- The cooling sensation can make the product feel more effective than the actual results demonstrate.
- I would not rely on it as a treatment for significant hair loss.
- The brush needs to be kept clean because it comes directly into contact with the scalp.
EPAIS Claims vs Reality
Claim: Up to 74% less hair shedding.
Reality: I did not experience a dramatic reduction in shedding that made me feel like my hair had suddenly changed. The number also comes from the company’s clinical testing rather than my own experience, so I would not use it as a guarantee of what every user will see.
Claim: Helps reduce visible flakes and dandruff.
Reality: The scalp-care formula can make the scalp feel cleaner and more comfortable, but I would not treat this as a dedicated dandruff medication.
Claim: Refreshes and cools the scalp.
Reality: Yes. The menthol makes this one of the most noticeable things about using it. My scalp definitely feels cooler after application.
Claim: Supports healthier-looking hair.
Reality: I think this is a much more reasonable way to describe the product. It can be part of a scalp-care routine, but I did not see enough to call it a dramatic hair-growth solution.
Claim: Lightweight and non-greasy.
Reality: This part worked for me. I did not feel like I had coated my scalp in oil after using it.
Is EPAIS Scalp Boosting Ampoule Worth the Price?
This is a maybe for me. The applicator is genuinely useful, and the serum itself is pleasant enough to use. If my main goal were to keep my scalp feeling refreshed and add a lightweight scalp treatment to my routine, I could justify buying it.
But if I were buying it specifically because I wanted a significant reduction in hair loss, I would be much more hesitant. The product is not minoxidil, and the company itself says it is not a drug-based hair-loss treatment. That means I would not spend money on it expecting the same type of results I would look for from an established medical hair-loss treatment.
For me, the price makes more sense as a scalp-care purchase than as a hair-growth investment.
Who Might Like It?
EPAIS Scalp Boosting Ampoule may suit you if you:
- Want a lightweight leave-in scalp serum.
- Like cooling scalp products.
- Deal with mild scalp dryness or flakes.
- Want an easier way to apply serum directly to your scalp.
- Dislike greasy scalp treatments.
- Want to add scalp care to your existing hair routine.
- Like products with a brush applicator.
Who Should Skip It?
I would skip it if you:
- Are looking for a proven medical treatment for significant hair loss.
- Have a very sensitive or easily irritated scalp.
- Do not like menthol or cooling sensations.
- Are concerned about alcohol-heavy scalp formulas.
- Expect dramatic hair growth from a cosmetic serum.
- Have persistent dandruff or scalp symptoms that need proper diagnosis and treatment.
Alternatives
- Nizoral Anti-Dandruff Shampoo
- Vanicream Shampoo
- The Ordinary Multi-Peptide Serum for Hair Density
- Vegamour GRO Hair Serum
Conclusion
I liked the EPAIS Scalp Boosting Ampoule, but not for the reason I initially expected. The brush applicator is genuinely clever and makes applying a scalp serum much less annoying. The formula feels lightweight, the menthol gives my scalp a strong cooling sensation, and it can fit easily into a regular scalp-care routine.
Where I am less convinced is the hair-growth side of the product. I did not experience the kind of dramatic reduction in shedding or obvious increase in hair density that would make me call this a serious hair-loss solution.
The alcohol denat. being so high on the ingredient list is also something I would consider before buying, particularly if I had a dry or sensitive scalp.
Would I buy it again?
Maybe, but I would buy it for scalp care rather than expecting a major hair-growth transformation.
Would I recommend it?
I would recommend it as a convenient scalp serum, but I would not recommend buying it solely because of the hair-shedding claims.
For me, the applicator is the star of the product. The actual results were much less impressive.
Also read my similar review of the ViveLab Rosemary & Multi-Peptide Hair Growth Serum
