InMode FX and Forma in Korea: Contouring and Tightening in One Visit
InMode FX and Forma are two radiofrequency handpieces often used together in Korea: FX targets small pockets of fat, such as a double chin or jowls, while Forma gently heats the skin to tighten and firm it. Combining them in one session aims to slim and define the lower face at the same time, usually with little downtime and gradual results over several weeks.
Both are made by InMode, a device company based in Israel. In Gangnam clinics, the combination is often marketed simply as "InMode lifting", and it is popular for V-line contouring.
How InMode FX and Forma Work
InMode FX (fat reduction)
FX uses RF energy combined with vacuum suction and high-voltage pulses aimed at fat cells. The suction draws tissue into the handpiece, and the energy is designed to disrupt fat cells, which the body then clears gradually. It is used on small areas such as under the chin, the jowls and the lower cheeks.
Forma (skin tightening)
Forma is a bipolar RF handpiece that heats the dermis to a set temperature. Built-in temperature sensors monitor the skin and cut energy once the target is reached, which helps keep treatment comfortable. Repeated heating supports collagen contraction and new collagen production.
Who It Suits
- A mild double chin from fat
- Small fat pockets along the jawline or lower cheeks
- Mild laxity alongside fullness
- People wanting a slimmer, more defined V-line without surgery
- Those who want little or no downtime
The combination is less suitable for very slim or hollow faces, where reducing fat may not be appropriate, or for heavy sagging, where surgery may be more effective.
FX vs Forma at a Glance
| Feature | InMode FX | Forma |
|---|---|---|
| Main purpose | Reduce small fat pockets | Tighten and firm skin |
| Technology | RF with vacuum and high-voltage pulses | Bipolar RF with temperature control |
| Typical areas | Double chin, jowls, lower cheeks | Full face, jawline, neck |
| Feel | Suction and short pulses | Gradual warmth |
| Results | Gradual over several weeks | Firmness builds over weeks |
What Happens During Treatment
- Consultation: the doctor assesses fat, laxity and skin and decides whether both handpieces are needed.
- Preparation: the area is cleansed. Numbing is often not needed.
- FX: the handpiece is applied to fat areas with suction and pulses, which can feel like a brief snap or pinch.
- Forma: the handpiece is glided over the face with gel until the target temperature is reached.
- Finishing: the skin is soothed. The combined session often takes 20 to 40 minutes.
Results and How Long They Last
Forma may give a slightly tighter, glowing look soon after treatment, with firmness building over several weeks. Fat reduction from FX develops gradually as the body clears treated fat. Many clinics suggest a short series of sessions, spaced a few weeks apart, followed by maintenance. Results vary considerably between individuals.
Recovery and Side Effects
Most people return to normal activities the same day. Possible effects include:
- Redness and warmth for a few hours
- Mild swelling or tenderness, especially after FX
- Temporary small bruises from suction
- Rarely, burns, blisters or uneven contour
Who should avoid it
These treatments may not be suitable during pregnancy, for people with pacemakers or implanted electronic devices, metal implants in the area, active skin infection, or certain medical conditions. People with slim faces should discuss carefully whether fat reduction is appropriate. A licensed physician should assess you first.
Combining With Other Lower-Face Treatments
A softer lower face can come from fat, loose skin, a wide jaw muscle or a short chin, and often a mix of these. Korean clinics frequently combine InMode FX and Forma with:
- HIFU lifting for deeper tightening along the jawline.
- Jaw Botox if the masseter muscle makes the jaw look wide.
- Chin filler if a receding chin contributes to the appearance of a double chin.
Treating the right cause usually gives a better result than adding more sessions of the same treatment.
How to Choose
- Ask whether your concern is mainly fat, laxity or both; you may need only one handpiece.
- Ask how many sessions are recommended and what results are realistic.
- Be cautious about fat reduction if your face is already slim.
- Consider HIFU for deeper lifting if laxity is significant.
- Confirm the clinic uses genuine InMode equipment.
Tips for Visitors to Korea
- InMode FX and Forma fit easily into a short trip; you can usually fly the next day.
- If a series is recommended, ask whether sessions can be spaced around future visits.
- Published prices in Gangnam start from around ₩200,000 (≈ $150) for InMode FX and Forma sessions, depending on areas and handpieces used. Prices vary by clinic and change over time.
- Avoid saunas, hot baths and alcohol for a day or so.
Frequently Asked Questions
Is InMode the same as Morpheus8?
Morpheus8 is another InMode device, which uses RF microneedling. FX and Forma are non-needle RF handpieces with different purposes.
Does InMode FX hurt?
Many people describe a brief snapping or pinching feeling with each pulse. It is usually tolerable and short.
How many sessions do I need?
A series of a few sessions spaced several weeks apart is often recommended, though some people notice a change after one.
Can I get InMode with Botox or fillers?
Often yes, but timing matters. The doctor may recommend energy treatments before injections, or spacing them apart.
Can Forma be used on its own?
Yes. Forma is often used alone for skin firmness and a healthy glow when there is no fat concern, and it is sometimes used as regular maintenance between other lifting treatments.
This article is for general information only and does not replace a consultation with a licensed physician. Results vary from person to person.
