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.
Yayoi Clinic (YAYOI CLINIC), a cosmetic dermatology clinic in Hiroshima, Japan, explains the treatment methods for acne and acne scars. We also introduce five treatments for acne and acne scars that can be performed at Yayoi Clinic. Each treatment and its features are summarized. There are various methods to reduce acne and acne scars, and the appropriate choice must be made. If you are considering acne treatment in Hiroshima, please check them out.
What Are the Types of Acne and Acne Scar Treatments? Hiroshima Cosmetic Dermatologist Explains
Aesthetic dermatology in Hiroshima explains the common types of acne and acne scar treatment.
■Chemical peels
Chemical peeling refers to a treatment that exfoliates (peels) the horny layer of the skin surface softened by the power of a drug (chemical).Removes dead skin cells and pore dirt accumulated on the skin surface and promotes tissue renewal... Depending on the drug of choice, it is possible to work on acne-prone skin.
■Laser and light therapy
Laser and light therapy are the primaryApplied for redness and post-inflammatory hyperpigmentationThe results will be shown in the following table. For cratering acne scars, a combination of specialized drugs and other machine treatments can be used for more efficient improvement.
Internal and external medications
Examples of oral and topical medications used for acne treatment (covered by insurance) are as follows
| feature | Examples of oral and topical medications |
| Comedogenics with peeling action | Adapalene, etc. |
| Topical antibacterial agents | Clindamycin phosphate hydrate/benzoyl peroxide, etc. |
| oral antibacterial | Nadifloxacin, etc. |
Antibiotics such as minocycline hydrochloride, vitamins, and herbal medicines may also be prescribed as oral medications.
Acne and acne scar treatment|5 treatments available at Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima
The following are five recommended cosmetic dermatology clinics in Hiroshima that can treat acne and acne scars, and the procedures performed at Yayoi Clinic.
■Potenza
Potenza is a micro-needling treatment that dares to damage the skin to promote repair. Also,High-frequency irradiation to promote collagen productionIt also has a drug delivery function. In addition, it also has a drug delivery function to efficiently deliver active ingredients tailored to skin concerns to the dermal layer.
Yayoi Clinic uses the following two types of drugs for drug delivery
- SACCI McCoom: For those who want to improve pores and acne scars
- REJURAN: For those who want to improve skin elasticity and firmness
After the procedure, to reduce downtime,CICA packs at no additional charge.is another feature of Yayoi Clinic's Potenza.
■Dermapen 4
The Dermapen is designed to improve skin quality by utilizing the wound-healing power. The Dermapen 4, available at Yayoi Clinic, uses 16 microscopic needles to create 1,920 tiny holes on the surface of the skin every second to promote the skin's natural ability to renew itself. In addition to its expected effect on acne scars,Pore openings and fine wrinkles can be approached.It is.
Another method is to use a combination of drugs to allow the active ingredients to penetrate into the skin. For those who wish to reduce acne scars, we recommend the massage peel (PRX-T33). We also offer other plans to address skin concerns such as firmness, elasticity, and improvement of dark circles.
■Mesona J.

Mesona J is a transdermal introduction of active ingredients,Improvement of various skin problems can be expectedIt is a treatment method. Electroporation's special electrical stimulation creates a gap in the skin's cell membranes, and the electro-repulsive force, electro-osmosis force, and physical pushing force further penetrate the active ingredients into the skin.
Masona J,Little or no skin damage or pain.Therefore, it is an easy procedure to try even for first-time cosmetic treatments. Yayoi Clinic combines a variety of drugs such as vitamin A, vitamin C derivatives, and tranexamic acid according to the skin concerns of each individual patient. This makes it possible to approach a wide range of skin problems such as acne, wrinkles, red face, and melasma.
■Peeling
Peeling has different effects and characteristics depending on the agent used. At Yayoi Clinic, we work on the dermal layer as well.Peeling agents that stimulate collagen production are also employed.Please see below for a summary of the characteristics of the four drugs we have introduced.
| Drug name | feature | Expected Benefits |
| massage peel | Gently massage and allow to penetrate
Almost no downtime, and makeup can be applied on the same day of treatment. |
Activation of fibroblast cells brings elasticity and firmness to the skin.
Continued treatment reduces clogged, open, and rough pores. |
| Milan Repeal | 5 types of acids exfoliate dead skin cells and promote skin renewal.
Skin peeling is likely to occur, but pain during the procedure is taken into consideration. |
・Acne, blemishes, and dullness are also worked on.
It is also possible to improve elasticity and resilience. |
| manuka peel | Three types of acids and manuka honey work on inflammation such as acne.
Applicable to all skin types, and makeup can be applied on the same day. |
Manuka honey has antibacterial and moisturizing properties.
Aiming to improve elasticity and luster |
| lala peel | Leads to plump skin from the inside out without artificially exfoliating the skin
Thin skin and sensitive skin can also aim for water-glow skin. |
It also acts to control sebum and normalize turnover.
Also used as anti-aging care |
Yayoi Clinic offers treatments tailored to your skin concerns and skin type. If you have any concerns, please feel free to discuss them with us during your consultation.
■Subscription TrifilPro

Subsision and Tri-Fil-Pro are,Improvement of crater-like acne scars with concave skin surface is expected.Treatment. The hardened scar tissue under the skin of acne scars is pulled apart with carbon dioxide gas, and the drug is injected to achieve smooth skin. After the adhesions are detached, the drug is injected according to the condition of the skin. The drug used to treat acne scars is JUVELUX. The collagen inside the skin is gradually increased, aiming to reduce the appearance of indentations.
The main differences between Subsision and TriFill Pro are shown in the table below.
| Subcision | Trifill PRO | |
| Treatment Method | Special cannulas are used to detach adhesions from scar tissue | Carbon dioxide (CO2) exfoliates scar tissue adhesions |
| Acne scars that can be addressed | Rolling type (large oval)
|
Rolling type
Boxcar type (vertical concave) |
| feature | Suitable for treatment of shallow acne scars
Allows for fine-tuning of drug type and injection volume. |
Deeper acne scars are addressed. |
Yayoi Clinic uses the VISIA® skin diagnostic machine to analyze and determine the right treatment for acne scars, so don't worry if you are not sure which procedure to choose.
Acne and Acne Scar Treatment|What are the features of Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima?
Finally, we introduce the features of acne and acne scar treatment at Yayoi Clinic, a cosmetic dermatology clinic in Naka-ku, Hiroshima City.
■Confirm skin condition and suggest appropriate treatment methods
For acne and acne scars, it is important to select the appropriate treatment method depending on the cause and shape. At Yayoi Clinic in Hiroshima, a doctor will examine the condition of your skin and provide counseling. We will suggest cosmetic procedures and drugs that suit each individual, so please feel free to consult with us even if you are vaguely concerned about the problem.
■Acne treatment as well as acne resistant skin
To ensure that the treatment is clearly tailored to the cause and the skin condition, and that the effects are not temporary, Yayoi Clinic begins by understanding the root of the skin problem. In addition, doctor's cosmetics and internal medications are also available.Provided with attention to detail, including selection after trying everything.We will support your skin to be reborn from the inside out with our total care. We will support your skin to be reborn with acne-resistant skin from inside your body through total care.
■ Conclusion.
There are generally a variety of options for acne treatment, including peels and drug therapy. It is important to consider the condition of the skin and the cause of the problem in order to prevent the symptoms from repeating. If you are considering treatment for acne or acne scars, please contact Yayoi Clinic, a cosmetic dermatology clinic in Hiroshima.
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 offer a better option for everyone, we will assess each person's skin condition 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.
■Related Articles Recommended for You
[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] Mesona J.
Approximate number of treatments] Once every 4 weeks (1 course: about 4 to 6 treatments) *Depends on the treatment.
Cost】 ¥21,780~ ¥32,780
Adverse effects/risks
Redness, heat, itching, swelling, and rashes may occur due to allergic reactions to the drugs used.
In rare cases, some patients may feel a tingling sensation during the treatment. Please let us know if this is the case.
There may be a taste sensation of iron in the mouth and a flash of light due to the procedure near the eyes, but this is not a problem.
Equipment used.
Treatment of Mesotherapy includes procedures using domestically unapproved drugs or medical devices.
The medicines and medical equipment used for treatment were purchased from SeleneMedical, Inc. under the judgment of our physicians. Please refer to the right column for information on drugs and other items of note for personal purchase. 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 Japan
The following certifications have been obtained
Safety standard JIS-T 0601-1 (IEC60601-1:2005)
Electromagnetic compatibility (EMC) IEC60601-1-2:ed3
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] 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.
[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] 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.
Trifill PRO 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.