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2025.03.06
What are the effects of hyaluronic acid injections?
“Confident women are beautiful” is the core belief driving our pursuit of aesthetic medicine that positively transforms lives. Our specialty treatments include custom-designed hyaluronic acid injections and thread lift procedures that deliver natural-looking lifting results. We are also highly skilled in breast augmentation surgery that achieves a natural and beautiful bust line. As a KOL for Purreal Tri-Fill Pro, I actively promote advanced technologies, characterized by a meticulous approach to identifying only the necessary treatments. I strive to support each individual in rediscovering confidence in their inherent beauty and taking steps toward a life filled with happiness.

Hyaluronic acid injections are, "Non-surgical cosmetic proceduresThis treatment is highly popular even among patients making their first foray into aesthetic medicine. Simply injecting hyaluronic acid formulations into areas of concern delivers effects like wrinkle improvement and contouring, making it one of the most popular injection treatments at BIANCA CLINIC. This time, we thoroughly explain the effects of hyaluronic acid injections and introduce why BIANCA CLINIC's hyaluronic acid injections are effective and highly sought after by many patients.
Hyaluronic Acid Injection

Hyaluronic acid injection is a treatment that involves directly injecting hyaluronic acid preparations to improve wrinkles and contour the face in areas of concern.With minimal pain, downtime, and side effectsIt's one of the treatments you can easily receive. While the effects vary depending on the hyaluronic acid formulation,Lasting approximately 6 months to 2 yearsI will do so.
While hyaluronic acid injections are relatively easy to undergo, the procedure and its results can vary significantly depending on the experience and skill of the treating physician.
■What is Hyaluronic Acid?
Hyaluronic acid is naturally present in the body,Very few allergic reactionsIt is a substance. By maintaining collagen tissue, it provides the skin with moisture, elasticity, and flexibility,Firm, dewy, youthful skinIt maintains moisture. When it comes to hyaluronic acid, there are various related products readily available, such as those ingested orally as ingredients in beauty drinks and supplements, or applied to the skin as ingredients in skincare products. However, these forms of hyaluronic acid are distinct from the hyaluronic acid formulations injected into the skin.

The hyaluronic acid formulation injected into the skin uses hyaluronic acid that has been processed to prevent degradation within the body. Due to the formulation's property of remaining in the dermis for an extended period, direct injection into the targeted area allows forHighly effective for wrinkle improvement and facial contouringI will do so.
Effects You Can Expect from Hyaluronic Acid Injections

We'll explain in detail the effects you can expect from hyaluronic acid injections for each specific area.
■Contouring of the forehead, eyes, temples, cheeks, and jawline
By injecting hyaluronic acid preparations, the forehead can be shaped into a rounded, beautiful contour,Improve eyes with pronounced hollows and uneven double eyelid linesIt is possible to do so.
Additionally, by injecting hyaluronic acid into the temples and cheeks,Add volume to the sunken areas to create a natural contour.I'll tidy up.
Furthermore, for those with naturally small jaws, injecting hyaluronic acid into the jaw can refine the E-line,Her beautifully refined profileIt will be completed.
■Improvement of Wrinkles, Sagging, and Nasolabial Folds
As hyaluronic acid in the body decreases with age, skin can become sunken and wrinkled, or lose volume, creating an aged appearance. Injecting hyaluronic acid preparations can fill in noticeable wrinkles and nasolabial folds, or plump up hollowed areas, therebyFor a youthful impressionand guides.
■Tear Trough & Lip Volume Enhancement
Direct injection of hyaluronic acid into the tear troughsCreate a natural and captivating eye lookYes, it is possible. Also, for lip injections,Lip plumpingwill come true, leading to a charming impression.
■Well-defined bridge and tip design
Hyaluronic acid injections into the nose help refine the bridge and tip of the nose,Achieve the ideal nose shapecan do.
■Collarbone and ear design, improvement of wrinkles and firmness on the back of the hand and elbow
Hyaluronic acid injections are now performed not only on the face but also on the body. Injections into the collarbone area sharply define the collarbone line, while injections into the back of the hands—where muscle tension and visible veins are a concern—and into wrinkled elbows,Plump and firm texturecan be restored. Furthermore, when injected into the ears, it creates a space beside the face by making the ears stand upright,To create a cute impression with a slimming effectIt is also possible to bring it closer.
Duration of Effect of Hyaluronic Acid Injections

This article explains how to prolong the duration and effects of hyaluronic acid injections.
■Duration of Effect After Hyaluronic Acid Injection
The duration of the effects from hyaluronic acid injections typically varies depending on the injection site, number of sessions, and type of hyaluronic acid product used.6 months to 2 yearsis.
Hyaluronic acid naturally present in the human body is gradually absorbed by the body after injection. Therefore, it is said that the effects of hyaluronic acid injections become less noticeable approximately 6 months to 2 years after the procedure. Additionally, depending on individual constitution and lifestyle habits, hyaluronic acid may be absorbed by the body faster than usual, making it harder to feel the effects of the injection.
■How to Make Hyaluronic Acid Injections Last Longer
Here are ways to prolong the effects of hyaluronic acid injections.
▶Select and inject hyaluronic acid suited to the specific area
There are numerous types of hyaluronic acid formulations, each suited for specific areas of the body.
At our clinic, we consider factors such as the molecular weight and viscosity of hyaluronic acid,Select the hyaluronic acid formulation best suited for the injection site for each patientWe strive to ensure the effects last longer.
▶Select and inject high-quality hyaluronic acid
High-quality hyaluronic acid formulations tend to be more expensive due to their longer-lasting effects. However, because treatment intervals can be extended, they offer excellent overall cost-effectiveness.
At our clinic, we select hyaluronic acid formulations appropriate for the treatment area, andWe propose formulations designed with the duration of effects from hyaluronic acid injections in mind.I am doing.
▶Receive continuous injections of hyaluronic acid preparations
Hyaluronic acid is gradually absorbed into the body after injection. However, with repeated treatments, the rate of absorption slows down, making it more likely to remain in the injected area. Therefore,Continuous injections of hyaluronic acid formulations can extend the duration of their effects.is.
▶Receive treatment from a physician with proven expertise
The duration of results and final appearance may vary depending on the injection site and amount of hyaluronic acid used. In some cases, patients may be dissatisfied with the outcome and require revisions.It is important to receive treatment from a physician with proven expertise in hyaluronic acid injection techniques.is.
Why Hyaluronic Acid Injections at BIANCA CLINIC Are Effective
Here's why BIANCA CLINIC's hyaluronic acid injections are effective and trusted by so many patients.
■Our Special Technique: BIANCA Hyaluronic Acid Method
BIANCA Hyaluronic Acid MethodThis is our clinic's original technique, developed over more than 10 years. This method allows us to achieve the results our patients desire—from natural to dramatic changes—even with minimal product. At our clinic, only physicians trained in the BIANCA Hyaluronic Acid Method perform the procedure with meticulous care and skilled technique.
Injecting hyaluronic acid formulations into the tip and bridge of the nose carries risks such as swelling, pain, and bruising unless performed under a physician's proper diagnosis, with careful determination of the injection volume and appropriate selection of the agent. However, using the BIANCA-style hyaluronic acid method—rarely performed at other clinics—Hyaluronic acid injections into the tip of the nose are also possible.is.
By raising the tip of the nose, it can be made to appear clean and sharp,Improve the appearance of a short nose for a more defined facial profileThe procedure is complete. The tip and bridge of the nose are popular areas for our hyaluronic acid injections. As the nose and chin are particularly crucial injection sites for achieving overall facial balance, we perform these treatments with great care.
At our clinic, we meticulously design hyaluronic acid injections to achieve balanced facial harmony. Beyond improving wrinkles, adding volume, and enhancing firmness and radiance, our injections are renowned for their beautiful and natural results, including sculpting ideal contours.
■Our clinic boasts physicians with distinguished case histories in hyaluronic acid injections.
Dr. Kazuaki Hotta, Chairman of BIANCA CLINIC, is a physician who contributed to the case results of Allergan, Inc., a U.S. company boasting a global market share in hyaluronic acid products.Received a special award from Allergan for three consecutive years from 2015 to 2017We are currently doing so.
All doctors at BIANCA CLINIC have mastered the BIANCA-style hyaluronic acid method developed by Dr. Hotta, ensuring every practitioner possesses highly advanced and refined hyaluronic acid injection techniques. You can view each doctor's case studies on our official website or official Instagram.
■Corrections for hyaluronic acid injections performed at other clinics are also possible
Our clinic utilizes the BIANCA Hyaluronic Acid Method and also performs corrections for unnatural hyaluronic acid injections performed at other clinics.
Forehead, tear troughs, nose, nasolabial folds, sunken cheeks, jawline, etc.We can generally handle revisions for any area performed at other clinics.We recommend confirming the details before your visit, as knowing when, at which clinic, what type of hyaluronic acid was injected, and in what quantity will allow for a relatively smooth consultation and redesign process.
For those wishing to make adjustments after injection, we may perform hyaluronidase injections during a consultation to dissolve and remove hyaluronic acid from the area of concern. If hyaluronic acid dissolution is necessary, hyaluronidase treatment can be administered at our clinic, allowing for reinjection after 72 hours.
Summary: For hyaluronic acid injections, visit BIANCA CLINIC
We have provided a detailed explanation of the effects of hyaluronic acid injections by injection site and the duration of those effects.
At BIANCA CLINIC, our team of highly skilled physicians selects and injects formulations tailored to each specific area using our proprietary BIANCA Hyaluronic Acid Method. We can even perform hyaluronic acid injections in challenging areas like the nasal tip and bridge.
Additionally, we perform meticulous design considering the overall facial balance, consciously aiming for natural beauty by injecting small amounts while carefully monitoring the results. Furthermore, we can also correct hyaluronic acid injections performed at other clinics.
For those seeking highly effective, long-lasting hyaluronic acid injections with advanced techniques, entrust your care to BIANCA CLINIC.
Treatment Details
Hyaluronic acid injection
Treatment time: Approximately 10 minutes
Estimated duration of effect:
The hyaluronic acid products used at our clinic typically last approximately 12 months. However, for softer areas such as the tear troughs, we may use formulations that last about 6 to 8 months. Please note that the duration of effect varies from person to person.
Bathing and Facial Cleansing: Showering or bathing is permissible starting the day of your treatment. Long baths or saunas are acceptable the following day or later. However, if you are concerned about swelling or edema, please refrain for about one week.
Makeup: Permitted starting the day of treatment. Please refrain from applying pressure, massaging, or rubbing the injection site.
Contraindications: The following individuals cannot receive treatment.
・Patients with a history of hypersensitivity to the ingredients of this product or to amide-type local anesthetics
Important Notice: If you fall under any of the following categories, please be sure to inform your doctor before receiving treatment.
・Individuals who have previously received treatment using injectable agents
・Individuals with infection or inflammation at the treatment site
・Individuals who have experienced skin problems in the past with products containing hyaluronic acid
・Pregnant women, women who have recently given birth, and women who are breastfeeding ・Individuals with a history of anaphylaxis or an allergic constitution
・Individuals with a history of liver disease, heart disease, kidney disease, diabetes, or severe hypertension
・Individuals with a history of immune dysfunction or undergoing immunosuppressive therapy
・Individuals with porphyria
・Individuals with autoimmune diseases
・Individuals prone to keloids ・Individuals with a tendency to bleed
・Individuals taking medications such as anticoagulants or antiarrhythmics
・Individuals who have undergone or plan to undergo treatments such as laser therapy or chemical peels
Side Effects and Risks: Infections, blood flow disorders, vascular embolism, unevenness, etc.
Regarding the formulation used:
・Hyaluronic acid injections include treatments using drugs not approved in Japan and treatments differing from the approved medical use.
・The pharmaceuticals and medical devices used for treatment were imported through personal import procedures under the judgment of our hospital's physicians.
・Juvederm is a product approved for manufacture and sale by the Ministry of Health, Labour and Welfare and is also certified by the U.S. FDA.
・Restylane is a product approved by the Ministry of Health, Labour and Welfare and was the first FDA-approved non-animal-derived stabilized hyaluronic acid filler.
・The Veloterro series manufactured by Merz AG of Germany has received approval from the U.S. FDA.
・Regarding the Pharmaceutical Adverse Reaction Victim Relief System. In the unlikely event of a serious adverse reaction, it will not be covered by the national Pharmaceutical Adverse Reaction Victim Relief System.