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SUNEKOS®

SUNEKOS®

Sunekos is an injectable skin booster that supports collagen and elastin production to improve skin quality, hydration, and elasticity.

  • Point 1 : 01 Supports collagen and elastin production
  • Point 2 : 02 Helps improve fine lines and skin texture
  • Point 3 : 03 Designed for natural-looking skin rejuvenation

Interpretation and counseling services are free of charge.
*Some doctors may require an additional fee for selection.

KAZUAKI. HOTTA

The Author

DR. KAZUAKI. HOTTA

Board-Certified Plastic Surgeon, Japan Society of Aesthetic Plastic Surgery (JSAPS) / Member, Japan Society of Craniomaxillofacial Surgery

Our Approach at BIANCA CLINIC

Personalized Skin Regeneration Guided by Clinical Assessment
At BIANCA CLINIC, Sunekos treatment is approached as a regenerative skin-quality procedure rather than a volume-enhancing injection. The treatment combines non-crosslinked hyaluronic acid with a patented blend of amino acids to support the skin’s extracellular matrix and stimulate fibroblasts that help produce collagen and elastin. Every treatment plan is tailored to the client's skin condition, anatomy, and goals. When appropriate, skin analysis using VISIA imaging may be incorporated to help evaluate skin characteristics and monitor changes over time.

International clients frequently visit our Ginza and Omotesando locations while traveling or staying in Tokyo. Our team is experienced in supporting English-speaking clients and can help coordinate consultations and treatment planning, taking into account travel schedules and downtime requirements. We welcome you to book a consultation to discuss whether Sunekos treatment may be appropriate for your goals.

A consultation, in your own time

Online first visits are available. Our concierge supports international guests from arrival to departure.

Book a consultation → Chat on WhatsApp

Downtime

Following Sunekos injections, temporary swelling, redness, and bruising may occur at the injection sites. These effects are generally mild and typically improve over several days, although recovery varies from person to person. A topical numbing cream may be used before treatment to improve comfort. Most clients are able to resume normal daily activities shortly after treatment, though strenuous exercise, excessive alcohol consumption, and prolonged heat exposure, such as saunas or hot springs, may be best avoided for a short period, as advised by your physician. Because downtime is usually minimal, many international clients choose to fit treatment into a short stay in Tokyo. Treatment frequency and maintenance plans are individualized based on skin condition and treatment objectives.

Recommended for

  • Fine lines around the eyes
  • Early signs of skin aging
  • Reduced skin elasticity
  • Dull or dehydrated skin
  • Looking to improve under-eye dark circles
  • Looking to address fine lines around the eyes
  • Crepey skin texture
  • Desire for natural-looking rejuvenation

CHARACTERISTICS

What Is Sunekos? Ingredients & How It Works
Sunekos is a regenerative injectable treatment used to address skin quality concerns by supporting the production of collagen and elastin within the skin.
The formulation contains non-crosslinked hyaluronic acid combined with a patented blend of six amino acids. This specific ratio is designed to support fibroblast activity and contribute to extracellular matrix regeneration. Unlike traditional volumizing fillers, the primary goal of Sunekos skin booster treatment is to improve skin quality, hydration, elasticity, and texture rather than create structural volume.
Targeting the Areas That Matter
One of the key advantages of Sunekos face treatment is its versatility. Treatment may be used in delicate areas where skin quality is a primary concern, including the under-eye area, forehead, neck, décolletage, hands, and other regions affected by fine lines or reduced elasticity.
During consultation, your physician will determine which formulation is most appropriate based on your anatomy and goals. Clients primarily seeking volume restoration may require alternative treatments, which will be discussed individually.
Safety Profile & Side Effect Risk
A key characteristic of Sunekos is its relatively simple composition. Because it utilizes non-crosslinked hyaluronic acid rather than a volumizing gel structure, the risk profile differs from traditional dermal fillers. The treatment is designed to be biocompatible, and allergic reactions are considered uncommon, although all medical treatments carry potential risks. Temporary swelling, redness, tenderness, and bruising may occur following treatment, and suitability should always be assessed during a physician consultation.

Benefits

Physician Expertise Matters

Successful regenerative injectable treatments depend on careful assessment and individualized planning. At BIANCA CLINIC, physicians evaluate skin quality, anatomical characteristics, and treatment goals before recommending a customized approach. This helps ensure that treatment areas and formulations are selected appropriately for each client.

Treat Multiple Areas in One Plan

Sunekos treatment may be used across multiple areas where skin quality changes commonly appear, including the under-eye region, forehead, neck, hands, and lower face. By targeting hydration, elasticity, and skin texture, treatment plans can address several concerns within an integrated rejuvenation strategy.

A Regenerative Approach With Minimal Downtime

The combination of non-crosslinked hyaluronic acid and amino acids is designed to support natural biological processes within the skin. Because the treatment focuses on biostimulation rather than volumization, many clients appreciate its emphasis on gradual, natural-looking results. As with all injectable treatments, risks and expected outcomes should be discussed with your physician.

KEY FEATURES

Regenerative Skin Quality Treatment Rather Than a Traditional Filler
Many people searching "Sunekos is it a filler" are surprised to learn that Sunekos works differently from traditional fillers. Sunekos is designed primarily to support skin regeneration, hydration, and elasticity through biostimulation rather than adding substantial volume.
Suitable for Delicate Areas Including the Under-Eye Area
The treatment is widely recognized for applications around the eye area, where skin is thin, and signs of aging may appear early. Many clients explore Sunekos under-eye treatment when they want to improve fine lines and skin quality around the eyes without adding volume.
Flexible Planning for International Clients Visiting Tokyo
Patients traveling to Tokyo may choose a single treatment session during their visit or discuss a longer-term treatment plan with their physician. For those considering multiple sessions, a structured treatment plan can be developed with consideration for future visits or continued care in their home country. Our team can provide English-language support throughout the consultation and booking process.

A consultation, in your own time

Online first visits are available. Our concierge supports international guests from arrival to departure.

Book a consultation → Chat on WhatsApp

Treatment Area

Under-eye area · Eyelids · Forehead · Lower face · Jawline · Around the mouth · Neck · Décolletage · Hands · Areas with fine lines, reduced elasticity, or skin texture concerns

Treatment Process

01

Physician Consultation

You will meet with a physician to discuss your concerns, treatment goals, medical history, and suitability for treatment. International clients can receive support in English throughout the consultation process. Your physician will assess your skin condition and determine whether Sunekos treatment is appropriate for your needs.
02

Makeup Removal & Cleansing

You will be asked to remove makeup and cleanse the treatment area before the procedure. This helps ensure a clean treatment environment and allows accurate assessment of the skin immediately before injection.
03

Numbing Cream (Optional)

A topical numbing cream may be applied before treatment when appropriate. This step is intended to improve comfort during the injection process. The need for numbing cream varies depending on the treatment area and individual preference.
04

Treatment

Your physician will carefully administer the injections using an individualized treatment plan based on your anatomy, skin condition, and aesthetic goals. Injection points, formulation selection, and treatment areas are customized for each client. Following treatment, aftercare instructions will be provided before you leave the clinic.

Price List

PRODUCT 1 session 4 sessions
SUNEKOS® ¥69,300/ tax incl. ¥231,000/ tax incl.

Additional anesthesia and retouch within 2 weeks are included. Foreign currency estimates available on request. Pricing subject to change without notice.

Reservation

24-hour reception

Book a consultation → Chat on WhatsApp

Concept

BIANCA CLINIC

Going beyond the realm of
cosmetic medicine,
we propose Lifestyle Beauty.

Our goal is to provide an experience that goes beyond mere satisfaction, a truly moving one.

Responding to the desire to “become more beautiful and healthy,”
what can we do for our patients’ happiness?

Providing total beauty that makes life shine—
That is our clinic’s policy.

BIANCA is a place where you can leave with a smile.

That’s the kind of place we aim to be.

About Clinic

Q&A

Q

Is Sunekos a filler?

A

Yes. Sunekos can be broadly categorized as an injectable filler. However, unlike traditional hyaluronic acid dermal fillers that are designed to restore volume, Sunekos is more commonly classified as a skin booster (bioremodelling injectable) because it is primarily intended to improve skin quality by stimulating collagen and elastin production and supporting the skin’s natural regenerative processes.It is often chosen by patients seeking subtle, natural-looking results with minimal alteration to facial contours.

Q

Is Sunekos under-eye treatment effective for fine lines?

A

Yes. Sunekos under-eye treatment may help improve the appearance of fine lines, crepey texture, and reduced elasticity around the eyes. Because it focuses on skin regeneration rather than volume replacement, results tend to appear gradually and naturally. Your physician will assess whether it is suitable for your concerns.

Q

How many sessions of Sunekos treatment are usually recommended?

A

Multiple sessions are often recommended to achieve optimal results. The number of treatments depends on factors such as skin quality, treatment area, age-related concerns, and individual goals. Your physician will create a personalized treatment plan during your consultation.

Q

When do you see Sunekos ' results?

A

Sunekos ‘ results typically develop gradually rather than immediately. Some clients notice improvements in hydration and skin texture within a few weeks, while collagen remodeling continues over time. Most results become more noticeable as the skin’s regenerative processes progress.

Q

What are the most common Sunekos side effects?

A

Sunekos ‘ side effects are generally mild and temporary. The most common reactions include redness, swelling, tenderness, and bruising at the injection sites. These effects usually resolve within several days, although recovery time varies between individuals.

Q

What is Sunekos downtime like?

A

Sunekos ‘ downtime is typically minimal. Mild swelling, small bumps, or injection marks may be visible for a short period after treatment, but most clients return to normal daily activities quickly. This downtime profile is one reason the treatment is popular among travelers visiting Tokyo.

Q

Can Sunekos be combined with other treatments?

A

Yes. Sunekos can often be incorporated into a broader aesthetic treatment plan. Depending on your goals, your physician may recommend combining it with energy-based treatments, skin rejuvenation procedures, or other injectable therapies. Treatment timing should always be individualized.

Q

What activities should I avoid after treatment?

A

Temporary activity restrictions may be recommended after treatment. Your physician may advise avoiding strenuous exercise, excessive alcohol consumption, saunas, hot springs, or other activities that could increase swelling during the initial recovery period.

Estimated Treatment Duration & Sessions
Treatment time varies depending on the area being treated and the individual treatment plan.
A series of treatments is often recommended to achieve optimal results. The recommended interval between sessions and long-term maintenance schedule will be determined during your physician consultation based on your skin condition and treatment goals.
Side Effects & Risks
Possible side effects and risks may include:
Swelling
Redness
Tenderness
Bruising
Temporary discomfort at injection sites
Results and recovery experiences vary by individual.
Use of Unapproved Medical Devices & Pharmaceuticals
Sunekos may be used in Japan as an individually imported medical product under the responsibility and clinical judgment of the supervising physician.
This treatment may involve pharmaceuticals that are not approved by Japanese regulatory authorities or that are used outside approved indications.
Products are individually imported through legally permitted channels under physician supervision.
For information regarding Japan's personal importation system, please refer to:
https://www.yakubutsu.mhlw.go.jp/individualimport/purchase/index.html
A domestically approved equivalent product with the same formulation may not be available in Japan.
Treatments using individually imported products are not covered by Japan's Adverse Drug Reaction Relief Fund.
Please consult your physician regarding product availability, regulatory status, potential risks, and treatment suitability.

A consultation, in your own time

Online first visits are available. Our concierge supports international guests from arrival to departure.

Book a consultation → Chat on WhatsApp
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