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The Scalp Wellness Revolution: What Is the 'Totonou Program,' the 'Just Wear It' Treatment for a Healthy Scalp?

2026.02.03
With the sun becoming gentler and a touch of autumn in the air, many of us are starting to relax. But be warned: the after-effects of summer, like damage from intense UV rays and sweat, could still be lingering on your scalp. In fact, common early-autumn issues like dryness, clogged pores, hair loss, and odor often stem from accumulated summer damage.
To combat this scalp 'fatigue,' a revolutionary new spa treatment has arrived: the 'Totonou Program.' We sat down with Atsuhiro Koyama, the program's developer and CEO of FUNKY CRUISE Co., Ltd., to discuss its groundbreaking mechanism—which uses proprietary vacuum pressure technology to work from deep within the scalp—and the vital importance of scalp care.

PROFILE

Atsuhiro Koyama

CEO, FUNKY CRUISE Co., Ltd.

Developer of the Totonou Program

UV-Induced Scalp Fatigue: A Culprit Behind Thinning Hair and Itchiness

The Totonou Program was designed for our modern way of life. Constant use of digital devices, chronic lack of sleep, and the pressures of a high-stress society keep our brains and nervous systems in a state of tension, which shows up as scalp tightness and poor circulation.
Japanese summers are also particularly brutal on the scalp. Intense UV rays don't just cause dryness and inflammation; they also break down ceramides that maintain the scalp's protective barrier and inflict oxidative stress on cells. The result is a higher risk of damaged hair follicles and hair loss.
On top of that, excessive sweat and sebum can easily clog pores and cause odor. Hydroxy radicals, a type of reactive oxygen species produced by UV exposure, are especially damaging, accumulating harm in hair follicles and cells over time.
While these problems might not be obvious during the summer, they tend to emerge in the fall and winter as symptoms like 'increased hair loss,' 'an itchy scalp,' or 'dull, lifeless hair.'
"We approached this with the philosophy that 'the scalp is the soil where hair grows, and its health is interconnected with your overall well-being.' Our research was dedicated to creating a treatment that truly revitalizes the scalp from the inside out. The result is the Totonou Program," Koyama explains.
Unlike conventional head spas that focus on relaxation through soothing massages, the Totonou Program uses a patented technology based on the scientific method of 'vacuum impregnation.' The treatment provides a uniquely pleasant sensation and delivers immediate, noticeable results. Many clients report an instant lifting and refreshing feeling, which has led to a large base of loyal, repeat customers.
The 'just wear it' simplicity is also a major draw.
"It’s more than just a relaxing experience; it’s a treatment that promotes hair growth, enhances beauty, and helps maintain overall health. Many of our clients are truly amazed by the results."

How Proprietary Vacuum Pressure Technology Leads to a Healthier Scalp

The process starts with a personalized scalp analysis. After a shampoo, a hybrid serum made with human stem cell culture supernatant and exosomes is applied. Then, the client wears a cap-like machine. The cap is filled with a hair growth tonic, and after repeated cycles of decompression and compression, the solution is sprayed onto the scalp.
At the heart of this treatment is the vacuum pressure technology built into the special cap device. By creating a vacuum inside the cap and alternating between decompression and compression on the scalp's surface, it's designed to dramatically improve blood flow.
The vacuum helps draw out impurities from deep within the hair follicles.
Furthermore, the accumulated buildup known as "aging sebum" that collects in the sebaceous glands is considered a factor that hinders the penetration of hair growth tonics and other products. This stubborn buildup, which is difficult to remove with daily shampooing or standard spa treatments, can be cleansed from deep within the pores using vacuum pressure technology.
In addition to deep cleansing and promoting blood flow with vacuum pressure, the solution used during the treatment removes hydroxyl radicals, a type of reactive oxygen species, without damaging the scalp's lamellar structure. Moreover, the improved blood flow activates cells and encourages ceramide production, which is expected to boost the scalp's natural barrier function.
Hair root. Left: Before, Right: After.
A cross-section of a hair root. Left: Before, Right: After. The comparison shows that dirt has been cleared from the pore, allowing hair growth tonic to penetrate.
"Once the natural barrier function is restored, the scalp can stay healthy. Plus, it promotes circulation not just on the surface but also in the dermal layer, affecting lymphatic flow and the autonomic nervous system, so you can also experience a sense of full-body relaxation."
The skin on your scalp and face are connected, so a tense scalp can lead to facial sagging and a dull complexion. Conversely, keeping the scalp soft and healthy can bring great beauty benefits, such as a lifting effect and an improved complexion from better blood circulation. Removing deep-seated aging sebum also enhances the penetration of scalp serums.
"In fact, many people say after the treatment, 'My face feels lifted,' 'My head feels so much lighter,' or 'My vision seems clearer.'"

Scalp Care to Keep Your Body and Mind Healthy

The condition of the scalp is said to be closely linked to the autonomic nervous system. Since this system affects blood circulation, an imbalance can cause the scalp to become stiff or puffy. On the other hand, stimulating the scalp can help correct an imbalance in your autonomic nervous system through its relaxing effects.
It's said that a balanced autonomic nervous system leads to better sleep quality and relieves tension in the body. One of the great things about the Totono program is that the machine repeats a cycle of pressurization and depressurization, ensuring consistent results regardless of the therapist's technique or skill level.
"In about 15 minutes, both your head and body feel clear and refreshed. We often hear comments like, 'I never thought I could feel such a difference in such a short time,' and from our repeat clients, we get feedback such as, 'I'm getting fewer headaches,' and 'The quality of my sleep has improved.'"
A healthy scalp environment can lead to a variety of benefits.
While you can feel the results after just one session, regular treatments help stabilize your scalp's flexibility and blood flow, bringing even more noticeable changes to your hair quality and skin tone. To maintain these effects, Koyama says it's also important to focus on your at-home care routine.
A highly moisturizing serum aimed at scalp regeneration is also sold. "Impreg Home Booster" for 13,200 yen (incl. tax).
"Once you've 'reset' your scalp with a salon treatment, we recommend you focus on your at-home care to maintain that healthy state. It's important to protect your scalp daily with a gentle shampoo and products with antioxidant benefits.
In addition, lifestyle improvements like UV protection, a balanced diet, and exercise are also key to boosting your scalp's ability to regenerate."
Currently, the Totono program is primarily being adopted by beauty salons and clinics. Looking ahead, there are plans to expand into spas, hotels, and even the elder care field.
"Scalp care is more than just a beauty routine; it's deeply linked to your overall health and mental well-being. By paying attention to your scalp, it becomes an opportunity to check in on your own health, which can lead to positive changes in your daily life, like rethinking your diet.
That's why we want to make pore and scalp care a part of our culture, not just a temporary trend. We hope to promote scalp care as part of a lifestyle that balances both beauty and health."
Autumn, when the damage from summer's UV rays still lingers, is a crucial season to give your scalp a chance to recover and prepare for the dry winter ahead. Why not incorporate scalp care into your daily routine as a form of self-care?

Text by Junko Hayashida

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