
Dr. Yoongon Ryu
Flagship clinic · KOL for leading lifting & regenerative devices

Available at Reberry Clinic, Berry Slimcut Injection is a non-surgical, lipolytic fat-dissolving treatment that uses the clinic’s own in-house formula for targeted body and facial contouring.
Slimcut works by injecting a precisely formulated fat-dissolving solution directly into localized fat deposits, where it breaks down fat cells so the body can clear them gradually over the following weeks. Whether you want to sculpt the abdomen, refine the flanks and arms or soften a double chin, Slimcut targets stubborn pockets without surgery or significant downtime. A typical plan is 3 to 5 sessions spaced about two weeks apart, with each visit taking around 10 minutes. Beyond reducing fat, the formula also supports collagen and skin tightening for a smoother finish. International patients are supported in English across the clinic’s three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport).
Berry Slimcut Injection is a non-surgical lipolytic treatment that injects a fat-dissolving solution directly into stubborn fat, rupturing fat cells so the body clears them naturally over weeks. Typically 3 to 5 sessions spaced two weeks apart slim and contour areas such as the abdomen, flanks, arms and under the chin, with no surgery and no real downtime.
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Berry Slimcut Injection, often called a fat-dissolving or lipolytic injection, is a non-surgical procedure that reduces localized fat deposits in targeted areas of the face and body. It involves injecting a fat-dissolving solution into stubborn fat, where the active ingredients disrupt and break down fat-cell membranes. The released fat is then processed and cleared by the body’s natural metabolic and lymphatic pathways over the weeks that follow, gradually slimming and refining the treated area.
Beyond reducing fat, Slimcut injections also encourage collagen formation and improve skin elasticity, which helps the treated area look more toned and tightened rather than loose after fat loss. This makes it well suited to smaller, defined pockets of fat that resist diet and exercise, such as the lower abdomen, flanks, upper arms and the area under the chin. It is a contouring and sculpting treatment, not a weight-loss method or a substitute for managing overall body weight.
Treatment is performed at Reberry Clinic by the clinic’s doctors, with English-speaking support for international patients across three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport). For larger-area or energy-based body contouring, the clinic’s doctor can discuss alternatives such as body rejuvenation during consultation.

In Berry Slimcut Injection, a precisely formulated lipolytic solution is delivered directly into the targeted subcutaneous fat layer. This focused approach breaks down fat cells while preserving the surrounding tissue, so reduction is both effective and controlled. The injection technique allows even distribution of the active ingredients across the treatment area, which helps maximize the contouring result and keep discomfort minimal.
Once in place, the solution disrupts the membranes of the fat cells in the treated zone, and the body’s own clearance processes gradually remove the released fat content over the following weeks. Because the effect is targeted and incremental, results build session by session rather than appearing overnight, giving a natural-looking slimming effect. In addition to dissolving fat, the formula stimulates collagen production to support skin tightening and improved texture, so the area looks smoother and more contoured after a course of treatments rather than lax.
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We are proud to share before-and-after results from Berry Slimcut Injection treatment at Reberry Clinic. These images show how a customized course of sessions can support localized fat reduction and refined body contour. Each result reflects an individual treatment plan, and outcomes vary from person to person depending on the area treated, the number of sessions, body weight and lifestyle. Results are not guaranteed; a consultation with the clinic’s doctor is the best way to understand what Slimcut can realistically achieve for you.



Reberry Clinic was established in August 2023 and earned certification as a medical institution for foreign patient care by November 2023. Since then we have welcomed a growing number of international patients seeking non-surgical body and facial contouring. Multilingual support (English, Korean, Thai, Japanese, Chinese) and three Seoul-area locations, including one at Incheon Airport, make planning treatment convenient for visitors from abroad.


We offer our treatments from three accessible locations in Seoul: Myeongdong Branch, a city center near popular tourist spots, Incheon Airport Branch, just minutes from the terminals and ideal for travelers seeking quick, accessible care, and Gangnam Branch, located in Seoul’s upscale district, perfect for those looking to combine premium treatments with shopping and dining.
We believe in fair and transparent pricing for everyone. No matter whether you are a local or from abroad, there are no hidden fees and no differences based on where you are from.
We use advanced FDA-approved machines only in order to make sure you get outstanding results without the high prices that often come with luxury care.
We offer one-on-one consultations with our head doctor to ensure you receive expert advice, personalized care, and a high level of trust.
Your SlimCut journey begins with a one-on-one consultation with our doctor. During this time, we take time to understand your goals, assess the target areas, and explain how the injection works. You’ll receive detailed answers to all your questions and a customized treatment plan designed specifically for your body.




Slimcut Injection, cryolipolysis and liposuction all reduce localized fat but differ in how invasive they are and how the fat is removed.
| Slimcut Injection | Cryolipolysis (fat freezing) | Liposuction | |
|---|---|---|---|
| Energy / mechanism | Lipolytic fat-dissolving injection; disrupts fat-cell membranes, body clears fat | Controlled cooling crystallizes and destroys fat cells | Surgical suction physically removes fat through small incisions |
| Best for | Small, defined fat pockets; abdomen, flanks, arms, under chin | Moderate pinchable fat bulges on torso and flanks | Larger-volume fat removal and reshaping in one procedure |
| Pain / comfort | Mild to moderate; about 5-7 out of 10, no anesthesia | Cold and tugging during the cycle, then numbness | Performed under anesthesia; soreness during recovery |
| Downtime | Little to none; redness or swelling for 1-2 days | Little to none; temporary redness and numbness | Days to weeks of recovery with compression garments |
| Results timeline | Gradual over weeks across a course of sessions | Gradual over 1-3 months | Visible soon, final result as swelling settles |
| Longevity | Treated fat cells do not return with stable weight | Treated fat cells do not return with stable weight | Long-lasting with stable weight |
| Sessions | Course of 3-5, every 2 weeks | Often 1-2 cycles per area | Usually 1 surgical procedure |
Injection lipolysis, the category to which Berry Slimcut Injection belongs, is supported by peer-reviewed clinical research. In two large phase III randomized controlled trials of injectable deoxycholic acid (a lipolytic agent) for submental fat, 66.5% of treated patients achieved a one-grade or greater composite improvement versus 22.2% on placebo, and MRI confirmed measurable fat-volume reduction. A systematic review and meta-analysis of randomized trials concluded that lipolytic injection significantly improves both clinician- and patient-reported fat-reduction outcomes compared with placebo. Mechanistic and clinical work shows these agents act by disrupting adipocyte membranes (adipocytolysis), after which an inflammatory clearance response removes the released fat and recruits fibroblasts that support collagen formation. A 14-year experience of phosphatidylcholine and deoxycholate injection lipolysis in 1,269 patients of Asian and South-East Asian origin reported consistent contouring with a manageable, mostly local side-effect profile. These findings underpin the gradual, mechanism-based fat reduction behind Slimcut. These published figures describe the specific lipolytic agents studied, not Reberry’s own formulation; individual results vary with the formula used, the area treated and the patient, and outcomes are not guaranteed.
Berry Slimcut Injection is a non-surgical, lipolytic fat-dissolving injection that uses the clinic’s in-house solution to break down localized fat in the face and body. The body then clears the disrupted fat over weeks. See our Slimcut Injection page for full treatment details and consultation booking.
Slimcut injects a fat-dissolving solution directly into stubborn fat, where it disrupts fat-cell membranes so the body clears the released fat through natural metabolic and lymphatic pathways over the following weeks. The formula also supports collagen production for skin tightening. Because it works gradually, slimming and contouring build across the recommended course rather than appearing overnight.
Common areas for Slimcut injections include the abdomen, thighs, upper arms, flanks or love handles, and under the chin. Both face and body regions with localized, diet-resistant fat can benefit, and broader body rejuvenation options exist for larger zones. It is designed for defined fat pockets rather than large-volume reduction; your consultation determines which areas suit your goals.
Slimcut suits adults near a stable, healthy weight who have stubborn, localized fat pockets that resist diet and exercise, such as a soft lower abdomen, flanks or a double chin. It is a contouring treatment, not a weight-loss method, so it is not intended for large-volume fat removal. A consultation with the clinic’s doctor confirms whether it fits your goals.
Most plans involve 3 to 5 sessions spaced about two weeks apart, depending on the size of the area and how much fat is being targeted. Because the body clears the disrupted fat gradually, results accumulate across the course rather than from a single visit. The clinic’s doctor sets the exact number during your personalized consultation based on your contouring goals.
Most patients experience mild to moderate discomfort during the injections, usually rated about 5 to 7 out of 10. No anesthesia is required and the treatment is generally well tolerated, with each session lasting only around 10 minutes. Any stinging or pressure is brief, and you can return to your usual daily routine immediately after the appointment.
You can begin to notice results after the first few sessions, as the body processes the disrupted fat over several weeks. Improvement continues with each session, and the most balanced contour typically appears once the full course of 3 to 5 sessions is complete. Because the change is gradual, the result looks natural rather than abrupt as the treated areas settle.
There is little to no downtime. Most patients return to normal activities the same day. You may notice temporary side effects such as mild redness, swelling, bruising or tenderness at the injection sites, which usually resolve within one to two days. This makes Slimcut convenient for international patients, though we suggest allowing a day’s flexibility before any major event.
Slimcut injections are generally safe when performed by trained professionals at a certified clinic. You might notice mild, temporary side effects such as swelling, redness, bruising or tenderness at the injection sites, which typically resolve within a few days. Following the clinic’s doctor’s aftercare instructions helps ensure a smooth recovery. A consultation reviews your suitability before treatment begins.
The fat cells disrupted by Slimcut are cleared by the body and do not return in the treated area. However, the remaining fat cells can still enlarge, so maintaining a stable weight and healthy lifestyle is important to preserve your contour. Significant weight gain can affect untreated areas, which is why Slimcut is best viewed as targeted sculpting rather than weight control.
Side effects are usually mild and short-lived: redness, swelling, bruising or tenderness at the injection sites, often settling within one to two days. Some patients feel firmness in the area as the fat is cleared. More significant reactions are uncommon. The clinic’s doctor reviews your medical history during consultation to identify anyone who should avoid the treatment beforehand.
Slimcut is a non-surgical injection treatment that dissolves small, localized fat pockets gradually over a course, with no incisions, anesthesia or real downtime. Liposuction is surgical and removes larger volumes in one session but requires recovery. Slimcut suits defined contouring goals; the clinic’s doctor advises which approach fits your needs during consultation.
Yes, to a degree. Alongside dissolving fat, the Slimcut formula stimulates collagen production, which supports skin tightening and helps the treated area look smoother rather than loose after fat loss. For more pronounced laxity, the clinic’s doctor may suggest pairing it with an energy-based tightening treatment such as RF body skin tightening, assessed during your consultation.
Yes. Slimcut is often combined with skin-tightening or body-contouring treatments for a more complete result, such as RF body skin tightening or broader body rejuvenation. Because each works differently, the clinic’s doctor plans timing and sequence so the treatments complement one another. Your combination is tailored to your contouring goals during consultation.
Aftercare is simple: stay hydrated, keep active with light movement to support lymphatic clearance, and avoid intense heat such as saunas, strenuous exercise and alcohol for a day or two. Gentle massage of the area may be advised. The clinic’s doctor gives personalized aftercare guidance and schedules your next session at the recommended two-week interval for a steady result.
Because Slimcut needs little downtime, a session fits easily into a short visit, though the full course is 3 to 5 sessions spaced about two weeks apart. Many international patients begin in Seoul and continue on future trips. Reberry Clinic offers English support and three Seoul-area locations, including one at Incheon Airport, convenient on arrival or departure.
Slimcut Injection, cryolipolysis and liposuction all reduce localized fat but differ in how invasive they are and how the fat is removed.
| Slimcut Injection | Cryolipolysis (fat freezing) | Liposuction | |
|---|---|---|---|
| Energy / mechanism | Lipolytic fat-dissolving injection; disrupts fat-cell membranes, body clears fat | Controlled cooling crystallizes and destroys fat cells | Surgical suction physically removes fat through small incisions |
| Best for | Small, defined fat pockets; abdomen, flanks, arms, under chin | Moderate pinchable fat bulges on torso and flanks | Larger-volume fat removal and reshaping in one procedure |
| Pain / comfort | Mild to moderate; about 5-7 out of 10, no anesthesia | Cold and tugging during the cycle, then numbness | Performed under anesthesia; soreness during recovery |
| Downtime | Little to none; redness or swelling for 1-2 days | Little to none; temporary redness and numbness | Days to weeks of recovery with compression garments |
| Results timeline | Gradual over weeks across a course of sessions | Gradual over 1-3 months | Visible soon, final result as swelling settles |
| Longevity | Treated fat cells do not return with stable weight | Treated fat cells do not return with stable weight | Long-lasting with stable weight |
| Sessions | Course of 3-5, every 2 weeks | Often 1-2 cycles per area | Usually 1 surgical procedure |
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