If you've noticed a change
in the appearance of your hair.
Choose to start with your scalp.
The Power of Plants × Cellular Science
®
SCALP MEDIUM|Scalp Treatment
If you've started to worry
about your hair parting.
Choose to start with your scalp.
The Power of Plants × Cellular Science
®
SCALP MEDIUM|Scalp Treatment
For the future of your hair,
starting with your
scalp today.
The Power of Plants
× Cellular Science
AYURMASTER | Scalp Treatment
* Image for illustrative purposes
AYURMASTER
Scalp MediumScalp Treatment
Formulated with Ayucelra®-SC(a complex extract of 18 herbs)
125 mL | ¥16,500 (tax included)
Suitable for both men and women
Limited-Time Gift
Receive one Shampoo & Treatment
Trial Set with every bottle
Available for orders placed on this page * While supplies last (terms and conditions are listed at the bottom of the page)
Are you concerned about
any of these changes?
Loss of hair
volume
Concerns about your
parting or crown
Loss of hair
strength and body
Evening scalp
greasiness and odor
Scalp
dryness and itching
You've tried various products,
but haven't seen any results
These changes may be signs that yourscalp environment is changing as you age. AYURMASTER focuses not on the surface of your hair, but on thescalp environment itself.
Customer Testimonials
★★★★★4.7(21 reviews)
Reviews from purchasers on the product page (as of October 2026)
View all reviews →From purchaser reviews
-
★★★★★
I've been using it continuously since it was recommended to me by my regular hair salon. Although it has a thick consistency, it leaves my scalp feeling refreshed and pleasant after application.
Anonymous Woman / April 10, 2026 -
★★★★☆
My scalp has become softer, and my hair is becoming more manageable. It's hard to find a product like this, so I've repurchased it.
Anonymous Woman / September 11, 2026
* Reviews submitted on the product page are published exactly as written. These are personal opinions.
How does it differ from
hair growth products?
Scalp Medium is a scalp treatment.
| Hair growth products (Quasi-drugs) |
Scalp Medium (Cosmetics) |
|
|---|---|---|
| Ingredients | The ingredients and their concentrations are specified by law | Uses an optimal blend of 18 herbs carefully selected by researchers |
| Formulation | Formulated using specified ingredients | A proprietary formulation that takes advantage of ingredient flexibility |
| Usage | Varies by product | Twice a day on dry scalp |
* AYURMASTER deliberately chose the cosmetic category so that it could use an optimal blend of 18 Ayurvedic herbs as they are.
Easy 3-step daily use.
The brand manager explains the amount and application method (approximately 2 minutes)
If you have any questions, please visit Free Consultation
Apply
Apply an appropriate amount to the areas of concern on dry scalp.
Massage in
Gently massage into the scalp using the pads of your fingers.
Finish
Lightly tap to finish.
- Is it greasy?
- It has a slightly thick consistency so that it remains on the scalp. It is not greasy, but applying too much may make your hair feel slightly stiff. Massaging it out with your hands will resolve the stiffness.
- How long will it take to notice a difference?
- Results may vary from person to person. Make scalp care a daily habit and try continuing for at least 3 months.
* If your scalp is wet, the herbal ingredients will be diluted. Always use on dry scalp.
Signature Ingredient
Carefully selected from approximately 10,000,
only 18.
Proprietary ingredient Ayucelra®-SC
(a complex extract of 18 herbs)
-
Approximately10,000 typesof herbs used in
Ayurveda -
Approximately300 typesused for hair care
since ancient times -
6 types of cellsexamined
one by one -
18 typesformulated after
7–8 years of research
View the 6 types of cells that were studied
The study focused on 6 types of cells that make up the scalp and hair
Ayurvedic herbs selected through 20 years of research
Plants are agricultural products. Because their ingredients vary depending on the place of origin and climate, every batch is tested using analytical equipment (HPLC), and only those that pass are used.
Only scientifically selected herbs are approved as raw materials for AYURMASTER.
Each product is carefully manufactured in a domestic factory under Japan's strict safety standards.
View the 18 herbs that make up theproprietary ingredientAyucelra®-SC
The 18 herbs that make up Ayucelra®-SCAmla, Taka saburo, Kumanogi, Yuuga, Tsubokusa, Indo matsuri, Bengal karatachi, Byakudan, Cinnamon, Kanzou, Yoruso, Chirettasenburi, Seitaka mirobarun, Busouge, Toge bareria, Seiyo megi, Suiren, Aloe vera
View all ingredients (48 ingredients)
Full ingredient list
(Display names)
Water, BG, Glycerin, Ethanol, Ammalok fruit extract, Taka saburo extract, Kumanogi extract, Yuuga fruit extract, Tsubokusa extract, Indo matsuri root extract, Bengal karatachi root extract, Byakudan extract, Ceylon cinnamon bark extract, Kanzou stem extract, Yoruso leaf extract, Chirettasenburi extract, Seitaka mirobarun fruit extract, Busouge leaf extract, Toge bareria stem extract, Seiyo megi stem extract, Nymphaea asterata flower extract, Aloe vera leaf extract, Saccharomyces solubilis lysate, Thymidine, Glycine, Alanine, Proline, Serine, Threonine, Arginine, Lysine, Glutamic acid, Sodium hyaluronate, Sodium PCA, Betaine, Sorbitol, Xanthan gum, Hydrogenated lecithin, Sodium citrate, Disodium glycyrrhizate, Panthenyl ethyl ether, Hydrolyzed RNA, Hydrolyzed DNA, PG, Soybean sterol, Citric acid, EDTA-2Na, Methylparaben
From the Bengal Delta
From the herb fields,
to your hands.
AYURMASTER's herbs are grown in Bangladesh, located in the delta of the Indian subcontinent. The rivers flowing from the Himalayas, rich in nutrients and minerals, the fertile soil, and the warm climate make it the most suitable land for herb cultivation.
By growing and purchasing scientifically proven herbs locally, we aim to contribute to fair trade by creating jobs and improving farmers' livelihoods.
Media that has featured
SCALP MEDIUM
Frequently Asked Questions
Yes. SCALP MEDIUM was developed with a focus on the scalp itself, so it is not gender-specific. Both women and men can use it in the same way.
It is formulated with the scalp's gentleness in mind. However, it may not suit everyone depending on their skin type and physical condition, so we recommend that those who are concerned try a small amount first. If any abnormalities occur on the skin, discontinue use and consult a dermatologist.
Hair growth products (quasi-drugs) have legally specified ingredients and concentrations. SCALP MEDIUM is classified as a cosmetic, allowing greater freedom in ingredients, so we can use an optimal blend of 18 herbs carefully selected by researchers. Ayucelra®-SC is a complex extract of 18 herbs selected by researchers to keep the scalp healthy.
Please use SCALP MEDIUM after washing and drying your hair with shampoo. SCALP MEDIUM is designed to have the perfect consistency when applied to dry scalp. We do not recommend applying it to wet scalp, as the water will dilute the herb ingredients.
Yes, it produces almost no lather. It has a cream-like texture and is a type of shampoo that you massage into the scalp while washing. Please rest assured that it still removes dirt even without lather.
Yes. Research has shown that "lathering and cleansing power are not correlated." It thoroughly removes dirt.
Founder's Message
Founder of AYURMASTERResearch Journey (Ichiban Life Co., Ltd.) →
Many people have concerns about their hair and scalp. I have heard many voices saying, "I have tried various things, but I haven't seen any results."
I also struggled with thinning hair and used high-concentration minoxidil and various hair growth products, but I was not satisfied with the results. Therefore, I decided to conduct my own research and create a scalp product that would satisfy me.
I was originally a researcher of anticancer drugs. After continuing for 10 years, I came to the conclusion that there are limits to attacking and killing. I began to think that the root cause of illness might lie in aging. With that in mind, I have been researching cellular aging and rejuvenation.
Hair, skin, muscles, internal organs. The human body is made entirely of cells, and cellular aging is deeply involved in many of the changes that occur with age.
I wanted to approach hair concerns from scratch as a researcher. That is why, instead of combining existing ingredients, I decided to research them from scratch.
There are approximately 10,000 herbs used in Ayurveda. From those, I focused on approximately 300 that have long been used for hair care. Just because they have been traditionally used does not mean we can take their value for granted. That is precisely why I have carefully conducted research from a scientific perspective using six types of hair-related cells, one by one.
It took 7 to 8 years to arrive at 18 herbs. Even now, the herbs are analyzed every time, and less than 25% pass.
The reason I deliberately created it as a scalp beauty serum rather than a hair growth product with legally specified ingredients was that I wanted to deliver exactly what I had selected through my research.
Simply living a long life is not enough. Healthy, beautiful, and vibrant. That is why I am creating products that address those concerns.
── Dai Ayusawa
A healthy scalp environment,
make it your habit starting today.
SCALP MEDIUM
Now Free
Applies to orders placed from this page
- The gift applies to orders placed from the "Purchase" button on this page (it does not apply to orders from the product page or search results)
- It is eligible if "SCALP MEDIUM [with trial set]" is displayed in your cart
- Trial Set: 30mL each, approx. 5–10 uses (equivalent to the regular price of ¥2,300 tax included)
- The shampoo is a cream-like type that does not lather (for details, see Frequently Asked Questions) Development Story →
- One set per bottle of SCALP MEDIUM (2 sets if you purchase 2 bottles)
- Limited quantity, available while supplies last
- Cannot be combined with other campaigns or discounts
- Points are awarded and can be used as usual
Also available at hair salons and clinics nationwide.
・This product is a cosmetic. It is not a medicine or quasi-drug.
・Individual results may vary. We do not guarantee the same results for everyone.
・If any abnormalities occur on the skin, discontinue use and consult a dermatologist.