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.
If you’re thinking about starting body care in preparation for summer, we actually recommend beginning in the winter. Treatments such as fat-dissolving injections, medical hair removal, and body peels often require multiple sessions, so planning ahead makes it easier to get ready for summer. In this article, we’ll introduce three body care options available at YAYOI CLINIC, along with estimated treatment durations and recommended frequency.
[Part 1] Target Problem Areas with Fat-Dissolving Injections!

YAYOI CLINIC uses “FatX core®” for its fat-dissolving injections.Medication can reduce the number of fat cells themselvesThis is its key feature. By reducing the number of fat cells themselves, this treatment offers slimming results that are less likely to result in weight regain. It is ideal for those looking to target specific areas, such as the upper arms, abdomen, and inner thighs.
[Guidelines for Injection Volumes by Body Area]
| part | Amount of Medication Injected (cc) |
| Back | 10–20 |
| upper arm | 10–20 |
| Stomach | 10–40 |
| Butt | 10–40 |
| inner thigh | 10–20 |
| Outer thigh | 10–20 |
| Above the knee | 5–10 |
| calf (of leg) | 10–20 |
*The amount of medication used may vary from person to person depending on the treatment area and the amount of fat.
We proceed with the treatment in courses of about 5 to 6 sessions. Since sessions are scheduled once a month,The total treatment period is about 5 to 6 months.. To ensure completion by summer, we recommend starting treatment around February.
Click here for treatment details
[Part 2] Start Tackling Summer Body Hair with Medical Hair Removal

Unwanted body hair is a concern during the hot summer months, when you want to wear clothes that reveal more skin, such as on your arms and legs. By starting medical hair removal in the winter, you can more easily reduce the burden of self-removal by the time summer rolls around.
Repeated shaving during the summer, when UV rays are strong, can lead to inflammation. Reduce the amount of hair and keep your summer self-care routine to a minimum.
Medical hair removal at YAYOI CLINIC is,Using the "GentleMax Pro Plus," a thermal destruction-type laser hair removal deviceI am doing this.Suitable for everything from fine hair to thick hair...and is characterized by its speedy treatment. We recommend that you receive treatment once every two months, andAim for about 5 to 10 sessions per courseIt is recommended that you start in the winter, as it takes about six months to see results.
Click here for treatment details
[Part 3] Body Exfoliation for Acne and Dark Spots!

Peels can be used not only for the face but also for body care. At YAYOI CLINIC,We use the Milano Peel, which employs five types of acids to exfoliate dead skin cells.It promotes skin renewal, andYou can treat acne and dark spots, and improve skin firmness and elasticity.。
To get ready for summer, we recommend treatments for your back, elbows, knees, hands, neck, and décolletage! We recommend getting treatments once every 2 to 3 weeks, for a total of 5 to 10 sessions.Treatment takes about 3 to 5 months.. Take care of dark spots and acne—which you were able to hide under your clothes during the winter—before summer arrives and you start wearing lighter clothing.
Click here for treatment details
For Summer Prep, Visit YAYOI CLINIC
At YAYOI CLINIC, we offer a range of body care treatments to help you confidently welcome summer. Since treatments such as fat-dissolving injections, medical hair removal, and body peels may require multiple sessions, it’s important to start planning ahead before the season of lighter clothing arrives. If you’re considering body care treatments for the summer, please feel free to contact us for a consultation.
Aesthetic Dermatology, Cosmetic Medicine, Cosmetic Surgery, and Art Makeup in Hiroshima YAYOI CLINIC offers treatments for different problems of the skin, body, and face.
In order to offer a better option to our customers, we will assess the skin condition of each individual and formulate a treatment plan that meets their needs in terms of treatment duration, budget, and acceptable downtime.
If you have any concerns, please come for a counseling session first.
Description of procedure] Fat dissolving injection
Approximate number of treatments] Once a month (1 course: 3-5 treatments) *Treatment intervals vary depending on the range of treatment.
Cost】 ¥12,800~¥102,400 *Prices vary depending on the area and number of times.
Side effects/risks: Swelling, pain, tenderness, temporary loss of sensation at the injection site, internal bleeding, etc.
Equipment used.
FatX core® treatments include 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
-Approval by KFDA, Korea
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] Gentlemax Pro Plus
Average number of treatments: 5 to 10 times *More than 10 times may be necessary due to individual differences.
Cost] ¥4,400~¥110,000 per session *Depends on the area.
Side effects/risks] Folliculitis, burns, frostbite (due to cooling gas), hardening of hair, crust formation, pigmentation, itching, etc.
Equipment used.
The device is a medical device approved for the treatment of "long-term hair reduction" and "superficial benign pigmented skin diseases".
JMDN code: 35940000
Medical approval number: 30200BZX00304000
There are no other domestically approved drugs with the same ingredients or performance.
Information on safety, etc. in other countries
U.S.A.: FDA (Food and Drug Administration)
Description of treatment] Peeling
Approximate number of treatments
Massage peel: Once every 2-3 weeks (about 5 times)
Milan Repeal: once every 2-3 weeks (3-10 times)
Manuka peel: once every 2 to 4 weeks (about 6 to 10 times)
*Depends on the nature of the treatment.
Cost] ¥12,800 - ¥43,560
Adverse effects/risks
Massage peel
Subcutaneous bubbles may occur within an hour or so, and thin skin may peel off.
Scabs may form. In this case, please be careful not to peel off the skin forcibly.
Depending on the skin condition, redness and peeling may occur. Please follow the doctor's instructions, as he/she will prescribe an ointment or other medication as necessary.
Milan Repeal
Some tingling pain may be felt during treatment.
Skin may become temporarily red, but this will subside within a few hours at the earliest, and within a few days at the latest. Always consult a physician if prolonged redness, skin peeling, or scabbing occurs.
Skin is prone to dryness and peeling during the treatment period, so please keep the skin well moisturized.
. Skin turnover is activated and acne may temporarily worsen.
Manuka peel
Symptoms seen during and after the procedure
Irritation, edema, erythema, blistering, erosions, ulceration, scaling, crusting, abnormal coloration, persistent erythema or itching, transient exacerbation of acne or pilar enlargement, telangiectasia, milia, etc.
Rare post-treatment symptoms
Allergic contact dermatitis and contact urticaria due to scarring, infection, peeling agents, etc.
Equipment used.
The treatment of massage peels, milanuri peels, and manuka peels involves the use of domestically unapproved pharmaceuticals 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 other domestically approved drugs with the same ingredients or performance.
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.