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.It is. The feeling varies depending on the output and the thickness of the skin, but in general, it is faintly warm and painless.
The following effects can be expected as the RF warms the skin deeply.
- 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

The first treatment using RF is potenza.
Potenza is a treatment method in which microneedles are inserted directly into the skin to deliver RF energy to the dermal layer.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

The second treatment that uses RF is Thermagen.
Thermagen is a treatment that delivers RF energy from the dermal layer to the fatty areas of the subcutaneous tissue.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 is effective in supporting fat burning, accelerating metabolism, and increasing firmness and elasticity. If you are concerned about sagging and open pores, consider Potenza or Thermagen treatments that use RF.
Aesthetic Dermatology, Cosmetic Medicine, Cosmetic Surgery, Art Makeup in Hiroshima YAYOI CLINIC offers treatments for different skin, body, and facial concerns.
In order to offer a better option for everyone, we will assess each individual's skin condition and formulate a treatment plan that meets his or her needs, including treatment duration, budget, and acceptable downtime.
If you have any concerns, please come for a counseling session first.
[Description of treatment] Potenza
Approximate number of treatments: 3 times every 4 to 6 weeks (every 2 weeks for melasma)
*The number of treatments varies depending on the treatment.
Cost] 1 time ¥54,780~¥104,500
Approximate duration of treatment: 3 to 5 months
Adverse effects/risks
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.
Equipment used.
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.
Description of treatment] Thermagen
Approximate number of treatments: 4 to 6 times per month *Depends on the treatment.
Cost] ¥21,780 - ¥249,000
Adverse effects/risks
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.
Equipment used.
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.