Fat dissolving injection(FatX Core)
Click here for clinics where treatment is available
Replaces fat cells with collagen,
Achieve ideal spot reduction while preventing sagging

FatX Core is a fat-dissolving injection that contains a high concentration of deoxycholic acid, which has the effect of removing fat. The removed fat cells are replaced with collagen, preventing sagging skin caused by fat loss and leading to firmer skin.
This is the latest fat-dissolving injection that has been adjusted to reduce pain and swelling while providing a high slimming effect.
Find the Right Treatment for You
- Those who want to lose weight in specific areas
- Those who want to do it without being noticed by others
- Those who have not seen any results from slimming treatments
- Those who are prone to rebound
- Those who are not good at dieting through exercise
Supervisor information
Tsubasa Shirozu
- 2010
- Graduated from Hiroshima University School of Medicine, Department of Medicine.
Worked at Saga Prefectural Hospital, Kyushu University Hospital, JCHO Kyushu Hospital, Fukuoka Red Cross Hospital, Kitakyushu Municipal Medical Center, Oita Prefectural Hospital, Kyushu Medical Center
- 2020
- Cosmetic dermatology Elm Clinic Fukuoka Clinic
- Juvederm Vista certified doctor
- Certified doctor trained in Allergan’s Vista program
- Cosmetic Ingredient Test Level 1
What is the fat-dissolving injection FatX Core?

FatX Core is a fat-dissolving injection that contains a high concentration (1%) of deoxycholic acid, which has the effect of removing fat.
Deoxycholic acid has been recognized by the US FDA (an agency similar to the Ministry of Health, Labor and Welfare in Japan) for its ability to dissolve fat, and is the latest in fat-dissolving injections, containing 10,000 times the amount of deoxycholic acid than conventional fat-dissolving injections (BNLS neo). The effect of deoxycholic acid is to destroy fat cells, which are then excreted from the body as waste. There is little risk of rebound, and it is possible to spot-reduce areas of concern.
In addition, it contains various ingredients called "NAIS complex" that have anti-inflammatory and anti-edema effects, so it is designed to reduce pain and swelling more than conventional fat-dissolving injections and also suppress post-operative swelling.
Features of FatX Core fat dissolving injection
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Point
Prevents sagging skin and makes skin firmer
While typical slimming treatments can cause sagging skin due to fat loss, FatX Core has the potential to prevent sagging skin by inducing fibrosis and collagen synthesis through the remodeling effect of the subcutaneous layer after fat cell removal.
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Point
Less swelling and pain
NAIS complex contains various ingredients with anti-inflammatory and anti-edema effects, so it has been adjusted to reduce swelling and pain by about half while achieving the same slimming effect as conventional FatX.
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Point
Partial weight loss possible
Since the injection is performed directly into the fat, it is possible to reduce fat in areas that are difficult to lose weight or areas of concern.
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Point
Less risk
No incision or surgery like liposuction is required, and the treatment can be completed in as little as 10 minutes. Although there is a possibility of internal bleeding due to the injection, makeup can be applied to areas other than the treatment area from the same day, and to the treatment area from the next day.
Disadvantages of FatX Core fat dissolving injection
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The effect is not immediate
Fat-dissolving injections do not have an immediate effect, but rather take effect slowly as the dissolved fat is excreted from the body. You can expect to see a decrease in fat cells as early as 2-3 days, or at the latest after about a week.
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there is downtime
Swelling, redness, and bruising may occur at the injection site, but in most cases this will subside within a few weeks.
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Requires several treatments
Fat dissolving injections do not dramatically reduce fat cells with just one treatment. We recommend two to three treatments at intervals of about once a month, and four to five treatments for large areas. One advantage is that you can lose weight little by little without others noticing, but for those who want to see results in a short period of time, the lack of immediate effect may be a disadvantage.
Treatment overview
| Duration of treatment | 10 to 15 minutes |
|---|---|
| pain | I have a slight tingling pain. |
| down time |
Edema, swelling, redness, itching, etc. may last from a few days to a few weeks. If there is internal bleeding, it will improve within 1 to 2 weeks. |
| make | This is possible immediately after the procedure. |
| Points to note | On the day of treatment, avoid long baths, excessive alcohol consumption, and strenuous exercise. |
| Side effects | In rare cases, allergies may occur.If severe redness or swelling occurs, please consult a doctor as soon as possible. |
| Treatment interval | We recommend two to three treatments, approximately once a month. |
*Pain, downtime, and effects vary from person to person.
*The treatment time does not include counseling time.
*Pregnant women cannot undergo any treatments.
Flow of treatment
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Flow of treatmentby doctors and nurses
Counseling
(About 30 minutes)At our hospital, we place great emphasis on counseling provided by doctors.Patients who visit us for the first time always receive counseling from a doctor.We will ask you about the symptoms and areas of concern, provide advice tailored to the patient, and decide on a treatment plan.If you have any questions or concerns about the treatment, please feel free to ask.*For those who only need counseling, the session ends here.
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Flow of treatmentDisinfection & anesthesia
Disinfect the injection site.If you have makeup on, you only need to wipe off the area to be injected, so there is no need to remove all makeup.If you are concerned about pain, please feel free to let us know as we will administer topical anesthesia.
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Flow of treatmentTreatment
(About 10 minutes)The FatX Core fat dissolving injection is performed by a doctor. In consideration of patient privacy, the treatment is carried out in a completely private room, so please rest assured.
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Flow of treatmentwelcome home
After the treatment, you can go home with your makeup on.There is almost no downtime, so you can immediately return to your daily routine, such as applying makeup or taking a bath.
Clinics where treatment is available
For those who live in the Chugoku region
FatX Core Fat Dissolving Injection Price
(tax included)| メニュー | 通常料金 | パック料金 |
|---|---|---|
| 1cc | 16,500円 | 10cc 110,000円 |
Click here for details on the fees for each treatment
About Payment Methods
You can choose the payment method that suits you.
Various combinations are possible.
- Lump sum cash
- Credit Transfer

- Medical loan(3 to 60 installments/annual interest rate 8.4%)
For minor patients
If you are a minor, a "parental consent form" is required.Please download and fill out the form in advance and bring it with you, or bring one of your parents with you.
Clinics where treatment is available
For those who live in the Chugoku region
Hiroshi Kikuchi
- 2008
- Graduated from Hiroshima University School of Medicine, Department of Medicine Worked at Chiba University School of Medicine Affiliated Hospital and related hospitals.
- 2013
- Cosmetic dermatology Elm Clinic Fukuoka clinic opened
- Juvederm Vista certified doctor
- Certified doctor trained in Allergan’s Vista program
- Cosmetic Ingredient Test Level 1
About medical advertising guidelines
Review and improvement of homepage
At Elm Clinic, under the supervision of a doctor, we are reviewing and improving our website as appropriate in the following two areas, in accordance with the "Medical Advertising Guidelines."
(i) Addition/deletion of testimonials
(ii) When posting case photos, please describe the details of the treatment, risks of the treatment, price of the treatment, etc.
- Bookings
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[Business hours] 9:00-18:00 [Closed] Sundays
*Temporary closures may be established.[Business hours] 10:00-19:00 [Closed days] Irregular holidays
*Temporary closures may be established.[Business hours] 9:00-18:00 [Closed] Sundays
*Temporary closures may be established.[Business hours] 10:00-19:00 [Closed days] Irregular holidays
*Temporary closures may be established.[Business hours] 9:00-18:00 [Closed days] Irregular holidays
*Temporary closures may be established.Monday/Thursday 11:00-20:00/Others 10:00-19:00
[Regular holidays] Irregular holidays
[Business Hours] 9: 00-18: 00
[Closed] Sundays and Mondays
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[ Regular holiday ]Sunday
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[Regular holidays] Irregular holidays
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