Laser & Device-Based Lifting

Body Inmode in Gangnam, Seoul

Non-surgical body contouring with Inmode radiofrequency at Nest Clinic — our women doctors use controlled heat to firm loose skin and refine stubborn areas such as the abdomen, arms and thighs, with no incisions and same-day return to your plans.

Medically reviewed by Dr. So-hee Joo Updated October 2026 Sinnonhyeon Stn. Exit 7
Smooth body contour — signature body treatments at Nest Clinic Gangnam
0 days typical downtime, walk out and carry on
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What does Inmode body treatment do, and how many sessions are needed?

Inmode body treatment uses radiofrequency energy to heat the deeper skin layers and underlying fat, stimulating collagen and gradually firming and smoothing areas such as the abdomen, upper arms, flanks and thighs. Most patients need a course of 3–6 sessions about 1–2 weeks apart. Changes build over 2–3 months as collagen remodels. It is a contouring and tightening treatment, not a weight-loss method, and results vary between individuals.

Sessions
3–6, then maintenance
Interval
Every 1–2 weeks
Downtime
Minimal — warmth and pinkness for a few hours
Treatment time
About 30–60 minutes per area
Results
Build over 2–3 months, last around a year with care
Anesthesia
Usually none; cooling and heat monitoring
Understanding body RF

Firmer skin, smoother contours

With age, pregnancy, weight change and sun exposure, collagen and elastin in body skin thin out. The result is softness and laxity on the tummy, inner arms, knees and thighs, sometimes with small pockets of fat that do not respond to diet or exercise.

Inmode radiofrequency delivers controlled heat beneath the surface while monitoring skin temperature. The heat tightens existing collagen fibres and triggers new collagen production over the following weeks. For deeper laxity we may combine it with body lifting devices or collagen stimulators such as Body Sculptra.

Signs Inmode may suit you

  • Mild to moderate skin looseness on the abdomen, arms or thighs
  • Crepey or less elastic skin after pregnancy or weight change
  • Small, stubborn areas of softness close to your goal shape
  • You prefer a non-surgical option with no recovery period
  • You can attend a short course of sessions
Significant excess skin or large fat volumes are better addressed surgically. Our doctors will tell you honestly if Inmode is unlikely to meet your goals.
Our approach

How we plan body Inmode

Each plan is set by your doctor according to skin thickness, laxity and the area treated.

01

Area mapping

We assess skin quality, pinch thickness and laxity, then mark the zones that will benefit most from radiofrequency heating.

02

Radiofrequency contouring

Inmode body handpieces deliver uniform heat to the deep dermis and fat layer, with real-time temperature control for comfort and safety.

03

Fractional RF for texture

Where crepey texture or stretch marks are a concern, a fractional radiofrequency mode can be added to refine the skin surface.

04

Combination lifting

For firmer tightening we may pair Inmode with ultrasound or other Inmode-family and lifting treatments in one visit.

05

Collagen support

For areas that also need structural support, a biostimulator such as Sculptra can be planned alongside your RF course.

What to expect

Gradual firming over weeks

Drag the handle to compare. Skin tightens progressively as new collagen forms after each session.

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Before After 3 mths

Illustration for explanation only — not a patient photograph. Individual results vary; real case photos are shown during your consultation.

Is it right for you?

Good candidates

  • Adults with mild to moderate body skin laxity
  • Post-pregnancy softness on the lower abdomen
  • Loose skin on the inner arms, knees or inner thighs
  • Visitors who can attend 2+ sessions in Seoul and continue at home
Not suitable during pregnancy, or over metal implants, pacemakers or active skin infection in the treatment area.
Safety first

Possible side effects

Warmth, temporary redness and mild swelling are common and usually settle within hours. Uncommon risks include tenderness, small blisters or superficial burns if heat builds too quickly, and temporary changes in skin sensation. We reduce these with temperature monitoring, conservative settings and careful technique by trained staff under doctor supervision.

Please tell us about pregnancy, pacemakers or electronic implants, metal hardware, bleeding disorders or recent surgery in the area before treatment.
Your visit

How treatment works at Nest Clinic

Consultation

Doctor assessment of laxity, fat and goals.

Area marking

Treatment zones mapped and photographed.

RF session

Controlled heating, about 30–60 minutes per area.

Cool down

Soothing care; resume normal activity straight away.

Course plan

Follow-up sessions and home-care advice.

Dr. So-hee Joo, Chief Executive Doctor at Nest Clinic Gangnam
Medical reviewer · Chief Executive Doctor

Dr. So-hee Joo

Dr. Joo is a board-certified specialist trained at Dongguk University Medical Center (M.S., Dongguk University College of Medicine). She serves as a Medical Advisor for Restylane (Galderma) and as a Key Doctor who trains other physicians in filler techniques, including body fillers. Nest Clinic is led entirely by women doctors, with one-to-one consultations.

Restylane / Galderma Medical Advisor Key Doctor · Jetema e.p.t.q. Key Doctor · Bellast body filler Korean Academy of Facial Filler

This page was medically reviewed by Dr. So-hee Joo in October 2026. It is for general information and does not replace an in-person diagnosis.

FAQ

Body Inmode questions, answered

Does Inmode body treatment hurt?
Most patients describe a deep warmth, like a hot stone massage, that rises briefly before the device adjusts. Temperature is monitored throughout and settings can be lowered for comfort.
Will I lose weight with Inmode?
No. Inmode body is a contouring and skin-tightening treatment, not a weight-loss method. It is designed for people near a stable weight who want firmer skin and smoother contours.
Can I fly home after a session?
Yes. There is usually no downtime, so flying the same or next day is fine. Stay well hydrated and avoid saunas for a day or two.
How long do results last?
Collagen changes typically last around a year, depending on age, lifestyle and weight stability. Many patients choose one or two maintenance sessions a year.
Is Inmode better than body lifting with ultrasound?
They work differently. Radiofrequency heats broader areas for firming and smoothing, while focused ultrasound targets deeper points for lift. Your doctor may combine them; see our body lifting page for comparison.
Which areas can be treated?
Common areas are the abdomen, flanks, upper arms, inner and outer thighs, knees and above the buttocks. Facial treatment is covered on our Inmode face page.
Consultation

Plan your body contouring

Send us your goals on WhatsApp for a first opinion in English, then book a body assessment with our doctors.

Nest Clinic Gangnam · 4F–5F Seocho Building, 453 Gangnam-daero, Seocho-gu, Seoul
Sinnonhyeon Station Exit 7 · Gangnam Station Exit 10
Mon–Fri 10:00–20:00 · Sat 10:00–17:00 · Sun closed

Results differ from person to person. All medical procedures carry potential risks and side effects; a doctor will explain them before treatment. Information on this page is educational and not a substitute for a personal medical consultation.