Dr. Takahiro Miki
Profile
After graduating from Kawasaki Medical University, he practiced orthopedic surgery at university hospitals and general hospitals, gaining experience in a wide range of fields, including trauma, sports injuries, regenerative medicine, and ultrasound-guided treatments. He continued to hone his skills as a board-certified orthopedic surgeon recognized by the Japanese Orthopaedic Association and joined YAYOI CLINIC in 2025. Specializing in skin-rejuvenation injections, Botox, and ultrasound-guided fascial release, he provides aesthetic medical treatments tailored to each individual’s needs, addressing both beauty and health.
For those in Hiroshima interested in receiving Profhilo injections under the jaw, YAYOI CLINIC, a cosmetic dermatology clinic in Hiroshima, provides an overview of the procedure. We’ll cover how Profhilo works, the results you can expect, and how it differs from other treatments for sagging skin. We’ve also summarized the procedure process and downtime, so if you’d like to learn more about Profhilo, please read on.
[Hiroshima Profilo] Sculpting the Jawline! What Is the Next-Generation Injection Treatment Available in Hiroshima?
For those in Hiroshima who are interested in undergoing Profhilo treatment to address sagging skin under the jaw, Yayoi Clinic in Hiroshima explains the basics of the procedure.
■Why Profhilo Can Address Sagging and Firmness Under the Jaw
PROFHILO® is a formulation created by combining two types of sodium hyaluronate with different molecular sizes through a special heat treatment process. The reason PROFHILO® is effective in addressing sagging and loose skin under the chin is that,Because it is expected to promote the remodeling (reconstruction) of skin tissue,It is.
プロファイロの特徴は、製剤の注入により、脂肪細胞や線維芽細胞の働きをサポートする点です。エラスチンやコラーゲンなど、肌の弾力やハリをもたらす成分の増産を促進することで、加齢によるハリ不足や小ジワなどの肌悩みにアプローチできます。
製剤で物理的に窪みやシワを埋めて平らにするのではなく、皮膚組織が再構築する力に働きかける点がポイントです。より自然に引き締まった肌を目指せます。
■What is the difference between Profhilo and Hyfu/fat-dissolving injections?
In addition to Profhilo, treatments that address sagging under the chin include HIFU and fat-dissolving injections. We’ve summarized the differences in how each procedure works in the table below.
| Name of treatment | How It Works |
| Profhilo (PROFHILO®︎) | Uncrosslinked (i.e., not chemically bonded) high- and low-molecular-weight sodium hyaluronate spreads out and promotes the reconstruction of skin tissue. |
| HIFU | By delivering high-density thermal energy, it heats the SMAS fascia and fat layers deep within the skin to tighten them. |
| Fat-dissolving Injections (Lipolysis) | Inject a medication to promote the breakdown of fat cells |
いずれの施術も、肌のたるみにアプローチできますが、そのメカニズムは大きく異なります。
プロファイロは皮膚組織の再構築の促進、ハイフは皮膚深部の引き締め、脂肪溶解注射は脂肪細胞の減少を目的とする施術です。たるみの原因に合わせて、適切な施術を受けることが大切です。
■ Features of Profilo and Expected Results
Since Profhilo uses heat treatment—rather than chemicals—to bond two types of sodium hyaluronate, it is characterized by its soft texture.Because even a small amount spreads naturally over the entire skin surface, the procedure can be performed using relatively few injection sites.That's the key point.
プロファイロでアプローチできる肌トラブルを以下にまとめました。
- Lack of firmness and elasticity
- laugh lines
- Dullness
- Lack of Texture and Luster
- Wrinkles on the face and neck
- Wrinkles on the back of the hand
This treatment is also ideal for those who want to care for skin that’s starting to show signs of aging.
Before Undergoing Profhilo Treatment for the Jawline in Hiroshima | Features of Hiroshima Yayoi Clinic
Next, for those in Hiroshima who are interested in undergoing Profhilo treatment to tighten the area under the jaw, we’ll explain the procedure at Hiroshima Yayoi Clinic. Let’s take a look at the treatment process, downtime, and the recommended frequency of treatments.
■The Profhilo Treatment Process
The procedure for Profhilo treatments at Yayoi Clinic is as follows.
- STEP 1: Consultation
- STEP 2: Treatment
- STEP 3: Aftercare
初めに、カウンセリングにてお悩みや理想の仕上がりなどを確認。医師がじっくり診察し、一人ひとりの肌質や状態、希望に合った治療方針を提案します。
施術にかかる時間は、It takes about 15 to 30 minutes—a relatively short time.です。麻酔なしでも施術可能ですが、痛みに不安がある場合は、麻酔クリームやブルブルペンを使用できるため、カウンセリング時にご相談ください。
施術後は、仕上がりの確認や、術後に注意すべきことの説明を行います。プロファイロによる施術を初めて受けた場合は、Since the doctor has a suggestion regarding the timing of the second injection, please check the schedule.Let's do it.
■ Downtime and Risk of Side Effects
After a Profhilo injection, you may experience the following symptoms.
- Pain at the injection site
- swelling
- internal hemorrhage
- blush
- itch
The downtime associated with Profhilo tends to be relatively short, although it varies from person to person,Generally, symptoms subside within a few days to a week.。
また上記の他に、炎症やアレルギー反応が生じるおそれがあるため、術後の経過に不安がある方は、医師や医療機関に相談しましょう。
■Recommended Number of Sessions and Frequency for Experiencing Results
After the first Profhilo injection,It is recommended to wait one month before undergoing the second treatment....is being done. After that,Aim to continue regular treatment about once every six months.。なお、治療回数は、肌の状態によって異なります。プロファイロの頻度が少なかったり、反対にやりすぎたりといったことを防ぐためにも、医師の指示に従ってください。
プロファイロの1回目の注入後から、肌の違いが感じられる場合もありますが、一般的には、Gradual changes began to appear about one month after the second treatmentが見られ始めます。即効性があるとはいえない点を、プロファイロのデメリットととらえる方もいるでしょう。「プロファイロの効果はいつから？」と不安になる方もいるかもしれません。
プロファイロは施術直後の変化を期待する治療ではありません。施術後3～6ヶ月ほどかけて肌の状態を確認しながら効果を見ていきます。施術後すぐに違いを感じられない場合も「プロファイロをやってみたけれど効果ない」「失敗だったかも……」と後悔する必要はありません。
Profilor in Hiroshima! Hiroshima Yayoi Clinic Answers Your Questions About Under-Chin Sagging Treatment
Finally, Yayoi Clinic in Hiroshima answers some common questions from people in Hiroshima who are considering Profhilo treatment to reduce concerns about the area under their jaw.
■When can I start wearing makeup or taking a bath after the treatment?
As long as you avoid the areas where Profhilo is injected, makeup is generallyPossible from the day after the treatmentThat's correct. You may take a short, light bath or wash your face on the day of your treatment. However, please refrain from using the sauna or taking long baths on the day of your treatment.
■How painful is the Profhilo treatment?
As mentioned earlier, since Profilo can be administered at a relatively small number of injection sites,A procedure that helps minimize discomfort, even for those who are anxious about the pain of injectionsIt is.
ブルブルペンや麻酔クリームなどを用いて、痛みに配慮しながら治療を進められます。
■ Are there any precautions to take with Profilo?
Here are two important points to keep in mind regarding Profilo.
- Downtime may occur
- You need to be careful about how you take care of yourself after the procedure.
After a Profhilo treatment,There is a risk of swelling or bruising.。広島のヤヨイクリニックでは、リスクに配慮した施術を行っていますが、2週間以内にイベントなどがある場合は、施術できるかどうかを、医師に相談することが得策です。
また、術後当日の大量飲酒や激しい運動は控えましょう。術後2週間は、エステやマッサージも避けてください。
■ Conclusion.
広島でプロファイロを受けて顎下の悩みにアプローチしたい方に向けて、広島ヤヨイクリニックの施術の基本情報を紹介しました。プロファイロは、幅広い年齢層のさまざまな肌悩みに応える注入治療です。プロファイロの症例写真やビフォーアフターを確認したり、ダウンタイムの経過をまとめたブログを読んだりして、情報を収集している方は、カウンセリングを一度予約してみませんか。
広島の美容皮膚科・美容内科・美容外科・アートメイク ヤヨイクリニック（YAYOI CLINIC）では、お肌、お体、お顔のお悩み別に治療法をご紹介しています。
皆さまにより良い選択肢をご提案できますよう一人ひとりのお肌の状態を見極め、治療期間やご予算、ダウンタイムの許容範囲などご希望に合わせた治療方針を立案していく考えです。
お悩みのある方は、まずはカウンセリングにお越しください。
■Related Articles Recommended for You
【施術の内容】プロファイロ
【施術回数の目安】
Initial: 2 times at 1 month intervals
After the second time: once every six months
*The number of treatments depends on the skin age.
【費用】¥82,000～¥158,400※回数によって料金は異なります。
【副作用・リスク】注入部位の痛み、炎症、赤み、かゆみ、腫れ、内出血、体質によるアレルギー反応など
【使用機器について】
Profibro's treatment includes procedures using domestically unapproved drugs or medical devices.
The medicines and medical devices used for treatment were imported from Japan under the judgment of our doctors. Please refer to the following for information on medicines and other items of concern for personal importation.
https://www.yakubutsu.mhlw.go.jp/individualimport/purchase/index.html
There are no other domestically approved drugs with the same ingredients or performance.
Information on safety, etc. in other countries
Serious risks and side effects may not be evident.
About the Adverse Reactions Relief System for Drugs
In the unlikely event of serious side effects, the drug is not covered by the government's Adverse Drug Reactions Relief System.
