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.
Are you suffering from acne scars and looking for a dermatologist in Hiroshima? Many people want to do something about the acne scars that bother them every time they look in the mirror, but they are probably wondering what kind of treatment is available and which treatment is right for them. In this article, Yayoi Clinic (YAYOI CLINIC) in Hiroshima, Japan will explain in detail about the treatments available at dermatological clinics and other facilities. It also introduces the treatment process and whether or not it is covered by insurance, so it is a must-see until the end.
Acne Scar Treatment Options|Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima, Japan

At Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima, we offer many options for acne scar treatment. We offer the perfect method according to each individual's skin condition and wishes. With careful counseling and effective treatments, we can help you regain your confidence. Here are some of the treatments available at our clinic, by symptom. We will also guide you through procedures such as subcision, which are available at a limited number of clinics in Hiroshima.
■"IPL" and "Toning" for redness and pigmentation
The redness and hyperpigmentation that are bothersome in acne scars are approached with light therapy (IPL) and laser toning.
For light therapy, we have introduced CEREC V, which uses mild light energy to perform the treatment.Less damage.It is a very effective treatment for acne scars. Not only does it aim to improve acne scars, but it can also be expected to improve skin elasticity and texture.
In addition, laser treatment is gaining attention as an effective option for acne scars, and many people consider "laser to treat acne scars in Hiroshima". At our clinic,TriBeam Premium is one of the treatments that are designed to minimize pain and irritation to the skin.。
The use of lasers that react only to specific pigments, including melanin pigment, prevents skin tissue damage. 2 different wavelengths are used for different purposes to address various skin problems such as acne scars, spots, freckles, and melasma.
■"Potenza" for light depressed scars
In this treatment, ultra-fine needles called microneedles are inserted into the skin and high-frequency waves are irradiated from the tips of the needles. By daring to damage the skin with needles and radiofrequency waves, cell repair and collagen production take place in order to heal the wound by themselves. This function is used to regenerate acne scars.
In addition to microneedling and radiofrequency irradiation, Potenza can also be used for skin problems.A key feature is that it also has a drug delivery system that delivers the drug from the needle tip to the skin.. It is chosen not only for acne scars, but also for those suffering from pore problems, wrinkles due to dryness, and melasma.
■"Dermapen 4" for depressed scars
We also offer Dermapen 4 as a treatment using microneedling. What is the difference between this and Potenza?Radiofrequency irradiation and drug delivery systems are not available in the Dermapen 4That is. However, they are the same in that a needle can be used to make minuscule holes in the skin to draw out its own ability to heal wounds, and drugs can be used in combination according to skin problems.
In addition to acne scars, Dermapen 4 can also be used to improve skin texture by approaching open pores and bringing firmness and luster to the skin. However, Potenza is a better choice if you are looking for melasma improvement or a tightening (skin tightening) effect. Dermapen 4 is more affordable than Potenza because of the limited number of tips and consumables.
■"Subsision" for deep acne scars + "Jubeluk" for deep acne scars
Treatment with subcision may be employed for acne scars that have become deeply indented or cratered, such as the rolling type.
A special needle is used to separate scar tissue to reduce the appearance of uneven skin. Not limited to acne scars,Suggestion for those suffering from skin indentations caused by chicken pox or scarsThis is a treatment that can be done in some cases. It is worth considering if you are concerned about the appearance of pigmentation as well as bumpy skin texture.
In addition, our clinic can offer a combination of Subcision and Jubeluk. Jubeluk is one of the skin growth injections that work to promote collagen production. By injecting it after the scar tissue has been separated by Subsision, it can be expected to make the indentations less noticeable.
■Reduced risk subcision "Trifilpro".
TrifilPro is one of the subsision treatments, and compared to conventional subsisionCharacterized by low risk of bleeding and pigmentation during the procedure.After the scar tissue is separated by CO2 gas, drugs and CO2 gas are injected in sequence according to the problem. This improves the adhesion of scar tissue, plumps up the depressed skin caused by acne scars, and leads to a finely textured skin. Our clinic proposes Tri-Fill Pro with JUVELUX.
Flow and Duration of Acne Scar Treatment|Cosmetic Dermatology, Yayoi Clinic in Hiroshima

Acne scar treatment is performed by a dermatologist after a consultation with a doctor, and is tailored to individual symptoms and skin type. Here is a general treatment schedule at Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima.
■From initial consultation to start of treatment
Acne scar treatment at Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima, starts with a consultation. During the initial consultation, the doctor will check your skin condition, acne, and physical constitution in detail. However, in some cases, depending on the procedure, the diagnosis may be made after counseling by a full-time counselor. If you are concerned about the pain associated with the procedure, please do not hold back and tell the doctor or nurse as soon as possible. We provide sufficient time to explain the details of the procedure, method, and aftercare, so please feel free to ask any questions or concerns you may have.
Approximate number of treatments and duration
The number of times and duration of acne scar treatment depends on the degree of symptoms and individual skin type as well as the type of treatment. Here are some guidelines from our clinic.
In the case of IPL's Cerec V,30 to 120 minutes per sessionand varies depending on the treatment. The number of times is3 to 10 times at 2 to 4 week intervalsWe are telling you this as a
For TriBeam Premium toning,5-30 minutes per sessionThe treatment ofAim to do this once a week, about 5-6 times.It is. Most people tend to see results within 2 months after one weekly visit to the clinic.
For Potenza, all faces perAbout 45 minutesThe interval between treatments. The treatment interval isAt least 5 applications in 4-6 weeks for light acne scars and 8 applications for deep cratersThen you will feel the change. The entire procedure takes about 3 to 5 months.
For Dermapen 4,Most of the time it takes about 30 minutes per session.The Treatment intervals are 2 to 4 weeks or every 6 to 8 weeks.After 3 to 5 visits in a course, the effect on acne scars is realized.You will be able to
For subcision, including TriFill Pro, we recommend one 30-minute treatment per month. 3 to 6 treatments in one course of treatment is enough for most people to start not to worry about uneven skin.
■ Insurance Coverage for Acne Scar Treatment
When acne treatment is performed by a dermatologist, such as a cosmetic dermatologist, not only in Hiroshima, it should be noted that, in principle, it is not covered by insurance. This is because the treatment to make acne scars less noticeable is a treatment to improve the appearance of the acne and does not cure the disease. Some people may think that they want to pay as little as possible, but it would be a mistake to give priority to price and end up with an unsatisfactory result. Please keep in mind that the cost will depend on the treatment, but it will cost a certain amount of money.
If the treatment is not for acne scars but for acne itself, the dermatologist will accept insurance reimbursement.
■ Conclusion.
If you are considering acne scar treatment, professional treatment at a dermatology or cosmetic dermatology clinic will help you achieve smooth skin with no visible bumps. At Yayoi Clinic in Hiroshima, we offer customized treatments tailored to each individual's skin condition. Those suffering from acne scars should first consider consulting a specialist. By receiving appropriate treatment, you can regain the natural beauty of your skin. Please take the first step to obtain skin that gives you confidence.
Aesthetic Dermatology, Aesthetic Medicine, Aesthetic Surgery, Art Make-up Yayoi Clinic (YAYOI CLINIC) in Hiroshima introduces treatments for different problems of the skin, body, and face.
In order to provide you with the best option, we will assess each individual's skin condition and formulate a treatment plan that meets your needs in terms of treatment duration, budget, and acceptable downtime.
If you have any concerns, please come for a counseling session first.
■Related Articles Recommended for You
Description of Treatment] CEREC V
Approximate number of treatments: Every 2 to 4 weeks for a total of 3 to 10 treatments.
Cost] ¥21,780
Adverse effects/risks
Pain, skin damage, pigmentation, scarring, excessive edema, erythema/purpura
・It depends on the individual, but you may feel pain or heat as if you were lightly popped during the treatment.
After the procedure, a slight burning sensation may remain, but it is usually only a slight reddening of the skin and is usually painless. It will disappear within a few hours to a few days. In some cases, a cream or ointment will be prescribed, so please follow the doctor's instructions.
The spots and mole areas may appear slightly darker for 2 to 3 days after the procedure.
Equipment used.
CEREC V treatment includes procedures using unapproved drugs or medical devices in Japan.
The medicines and medical devices used for treatment were imported from Jeisy 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
CE (2018.10)
MFDS (2017.8)
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] TriBeam Premium (Q-switched Nd:YAG laser / Laser Toning)
The number of treatments depends on the skin condition and the results of the doctor's judgment, but in general, the standard treatment is once a week for a total of 5 to 6 treatments. During this course of treatment, most patients will notice a fading of spots and melasma.
Cost] ¥21,780
Adverse effects/risks
Postinflammatory hyperpigmentation, scarring, depigmentation, texture changes, erythema
・ Individuals may experience redness after irradiation. Most will disappear within a few days, but in some cases creams or ointments will be prescribed, so please follow your doctor's instructions.
Small scabs or internal bleeding may occur in places. Please do not peel them off forcibly, but wait until they come off naturally. Also, in rare cases, folliculitis-like symptoms or transient skin rash may occur.
・Temporary hyperpigmentation may occur depending on skin type.
There is almost no pain during laser irradiation, but there is a mild irritation that feels like a crackle. Some people may feel a slight sensation of heat.
There is a possibility that the melasma may become slightly darker after the first two treatments, but in most cases, the melasma can be felt to fade from the third treatment.
Equipment used.
TriBeam Premium treatments include procedures using domestically unapproved drugs or medical devices.
The medicines and medical devices used for treatment were imported from Jeisy 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
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.
[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] Dermapen 4
Approximate number of treatments: Once every 2 to 4 weeks, or once every 6 to 8 weeks (1 course: 3 to 5 treatments)
*The treatment interval depends on the degree of bleeding.
Cost] 1 time ¥31,800~¥36,800
Adverse effects/risks
Redness and tingling may occur, but will generally subside within 1 to 2 days.
Symptoms such as peeling, internal bleeding, and swelling may appear for 7-10 days.
In rare cases, old keratin may peel off, but please be careful not to peel it off forcibly.
Equipment used.
Dermapen4 treatment involves the use of a domestically unapproved drug or medical device.
The drugs and medical equipment used for treatment were purchased from PRSS.Japan, Inc. under the judgment of our doctors.
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
ISO 13485
CE Standard
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] Subsession
Approximate number of times of treatment] Once a month (1 course: 3-6 times)
*The interval between treatments depends on the degree of bleeding.
Cost] ¥11,000 - ¥22,000 per session
Adverse effects/risks
・ Individuals often experience internal bleeding.
In rare cases, the skin may thicken if the patient has a keloid constitution.
Equipment used.
Subsidy treatment includes procedures using domestically unapproved drugs or medical devices.
Drugs and medical devices used for treatment were imported through a private importation procedure based on the judgment of a physician at our clinic.
There are no other domestically approved drugs with the same ingredients or performance.
Information on safety, etc. in other countries
Serious risks, side effects, etc. may not have been identified.
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] Jubeluk
Approximate number of treatments
Fine wrinkles: 1-2 times per month
Skin texture improvement: about twice per month
Acne scars: about 3 times per month
*Depends on the condition of the skin.
Cost: ¥55,000-199,800 per session
Adverse effects/risks
Redness, swelling, and swelling at the injection site
Equipment used.
JUVELEC'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
U.S. Food and Drug Administration (FDA)
Ministry of Food and Drug Safety of Korea (MFDS)
CE Medicines in Europe
Serious risks, side effects, etc. may not have been identified.
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] Tri-Fill Pro
Approximate number of times of treatment] Once a month (1 course: about 3 times)
*The number of treatments varies from person to person.
Cost] ¥58,000 - ¥121,000 per session
Side effects/risks] Swelling, redness, discomfort, needle marks, infection, pigmentation, scar formation, allergies, heat, unpleasant sensations, etc.
Equipment used.
TriFilPro treatments include procedures using domestically unapproved drugs or medical devices.
Drugs and medical devices used for treatment were imported from Japan under the judgment of our doctors.
There are no other domestically approved drugs with the same ingredients or performance.
Information on safety, etc. in other countries
Serious risks/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.