Kiko Kono, M.D.
Profile
Graduated from Kawasaki Medical School. Worked as a dermatologist for about 20 years at core hospitals. After many years of experience and achievements, he became a cosmetic dermatologist. His practice style is to examine the skin thoroughly and pursue what is happening where on the skin and approach the problem. Her specialties include customized treatment, laser treatment, Botox, and skin growth injections. In her private life, she is a mother of two children.
RF refers to radiofrequency energy, which is expected to support fat burning and metabolic enhancement. This article explains RF energy, treatments using it, and skin problems that can be improved. Please check it out until the end.
What is RF?

RF stands for Radio Frequency and refers to electromagnetic waves of high frequency, called radiofrequency or radio waves.The advantage of RF is that it can deliver heat deeply into the skin according to the skin condition.です。出力や皮膚の厚みにより感じ方は異なりますが、一般的にはぽかぽかと温かく、痛みが少ないのが特徴です。
RFにより皮膚の深部が温まることで、以下の効果が期待できます。
- Softens fat cells and supports fat burning
- Improves blood circulation and metabolism
- Collagen production is stimulated, improving skin elasticity and firmness
The following are two treatments using RF that are available at Yayoi Clinic.
RF Therapy|No.1 Potenza

RFを使用する治療法1つ目は、ポテンツァです。
ポテンツァとは、マイクロニードルを直接肌に刺し、真皮層にRFエネルギーを照射する治療法です。Since 70% of the dermis layer is made up of collagen, RF energy stimulates collagen production.The skin's elasticity and luster are improved by the microneedling. This improves the skin's elasticity and luster. In addition, the natural healing power of microneedling and the direct delivery of active ingredients by drug delivery can be expected to improve the following skin problems.
- Acne
- Pore opening
- slack
- fine wrinkles
RF Therapy|No.2 Thermagen

RFを使用する治療法2つ目は、サーマジェンです。
サーマジェンは、真皮層から皮下組織の脂肪が多い部分にRFエネルギーを照射する治療法です。Pinpoint irradiation from the dermis layer to the subcutaneous tissue, where fat is abundant, is expected to have a slimming effect on the face and a small faceIt can be done. Skin problems that can be approached with Thermagen include
- Firmness, luster
- Mid-face elongation
- lift up
- Leakage around the mouth
- slack
For RF treatment, go to YAYOI CLINIC
RFは、脂肪燃焼サポートや代謝促進、ハリ・弾力アップに効果があります。たるみや毛穴の開きが気になる方は、RFを使用したポテンツァやサーマジェンの治療を検討してみてはいかがでしょうか。
広島の美容皮膚科・美容内科・美容外科・アートメイク YAYOI CLINIC(ヤヨイクリニック)では、肌、体、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。
【施術の内容】ポテンツァ
【施術回数の目安】4~6週間おきに3回~(肝斑は2週間おき)
※施術回数は、施術内容によって異なります。
【費用】1回 ¥54,780~¥104,500
【施術期間の目安 】3~5ヶ月程度
【副作用・リスク】
Infection, hyperpigmentation, folliculitis, erythema
After the procedure, the pores may become blocked due to inflammation or swelling, and temporary acne may develop or worsen.
Depending on the treatment, bleeding may occur.
Swelling and redness may occur after the procedure.
Please note that effects may vary from person to person. Also, depending on the area to be treated, some patients may not achieve outstanding results.
【使用機器について】
Treatment of potenza includes procedures using domestically unapproved drugs or medical devices.
The medicines and medical devices used for treatment were imported from Jeisys Medical Inc. under the judgment of our doctors. Please refer to the following for information on drugs and medical devices that should be imported by individuals.
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
The following certifications have been obtained
-MFDS(2019.01)
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.
【施術の内容】サーマジェン
【施術回数の目安】1ヶ月ごとに4~6回程度※治療内容によっても異なります。
【費用】¥21,780〜¥249,000
【副作用・リスク】
The following complications may occur in rare cases after the procedure.
However, all of these can be improved with early treatment. If you experience any abnormalities, please consult our doctors as soon as possible.
*People who may be pregnant should always consult with their doctor in advance, as they may not be able to receive treatment.
【使用機器について】
Thermagen treatments include procedures using domestically unapproved drugs or medical devices.
The medicines and medical devices used for treatment were imported by private individuals based on the judgment of the doctors at our clinic. 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 approved medical devices in Japan.
Information on safety, etc. in other countries
Significant 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.