HIFES Muscle Stimulation + Synchronized RF · FDA-Cleared

EMFACE in Seoul
엠페이스 · 2026 Guide

A hands-free lift that works your facial muscles and skin together for 20 minutes — no needles, no numbing cream, and you walk straight back into your day.

Overview

What Is EMFACE, and Why Is Everyone in Seoul Asking for It?

EMFACE (엠페이스) is an FDA 510(k)-cleared, needle-free facial lift made by BTL. It makes your facial muscles contract with electrical stimulation while radiofrequency warms the skin at the same time. No numbing cream, about 20 minutes on the bed, and you’re done. In Seoul it costs ₩450,000–₩880,000 per session, and the recommended four-session course runs about ₩2.0–3.5 million (public clinic prices, 2026) — noticeably less than the roughly $4,000 four sessions usually cost in the US.

Think about it: a lift with no needles, no numbing cream and twenty minutes lying down — from a device the FDA has cleared. That’s exactly why EMFACE has become the go-to “injection-free lift” in Seoul skin clinics. Actress Park Gyu-young has been its face in Korea for over a year, and abroad Jessica Simpson signed on as an official EMFACE partner while Alicia Silverstone posted every one of her sessions.

The maker is BTL Industries in Prague, Czech Republic — the same company behind EMSCULPT, the famous butt-and-abs muscle device. BTL redesigned that technology for the face and launched EMFACE in September 2022. By early 2025 it had passed one million treatments worldwide.

EMFACE device by BTL with touchscreen console and applicator arm
The EMFACE system by BTL (Prague, Czech Republic).
EMFACE at a Glance
What it is
A needle-free lift that works on muscle and skin at the same time
Made by
BTL Industries, Prague, Czech Republic (makers of EMSCULPT) · launched September 2022
How it works
HIFES facial muscle stimulation + synchronized monopolar RF, delivered through stick-on pads
Time & comfort
20 minutes, hands-free · no numbing cream · a tapping feeling plus heat-pack warmth
Downtime
Usually none — makeup right after; pad marks or mild redness may last a few hours
Results
Build over 1–3 months after the 4th session · last up to about a year
Seoul price (2026)
₩450,000–₩880,000 per session · 4-session packages ₩2.0M–3.5M · VAT included
Approvals
US FDA 510(k) cleared (2022; TMJ indication added 2025) · CE marked · Korea MFDS approved (via BTL Korea)
How It Works

Training the Muscle, Not Just Heating the Skin

Your face doesn’t sag only because skin stretches. With age, facial muscles get thinner and longer, and the support they give the skin weakens. Until now, lifting devices heated the skin and the SMAS fascia but never touched the muscle underneath. That’s where EMFACE starts.

Diagram: an EMFACE applicator on the skin — RF heats the skin while HIFES stimulates the muscle below
Two energies at once: RF warms the skin, HIFES works the muscle underneath.

The first technology is HIFES (High-Intensity Facial Electrical Stimulation). It stimulates motor nerves to contract only the muscles that pull your face upward — the frontalis in the forehead, the zygomaticus major and minor in the cheeks, and the risorius at the corners of the mouth — while leaving the muscles that drag your mouth down alone. In 20 minutes they contract about 75,000 times. Put simply, it’s a focused gym session just for your facial muscles, which is why Alicia Silverstone called it a workout for her face.

The second is synchronized radiofrequency (RF). While the muscles work, RF warms the dermis to 40–42°C to trigger new collagen and elastin. In the maker’s trials, collagen rose 26% and elastin doubled. That temperature doesn’t affect the fat layer, so the hollowing some people worry about after ultrasound lifts like Ultherapy is not a typical concern here (manufacturer design).

Skin cross-section with epidermis, dermis, fat and muscle — RF heats the dermis, HIFES contracts the muscle
Where each energy works: RF heats the dermis to 40–42°C, HIFES contracts the muscle below.

The treatment itself is unusual too. Pad-style applicators are stuck on your forehead and both cheeks, and the device runs the 20 minutes on its own. Because it’s hands-free, results don’t hinge on the operator’s technique. A chin (submental) applicator arrived in 2024 and an under-eye one in 2025, so today it can treat the forehead, cheeks, under-chin and under-eye. In January 2026 BTL successfully enforced its patent against a look-alike device, so according to BTL, using RF and muscle stimulation at the same time remains EMFACE’s own technology for now. One note: some Korean articles call it a “UK” brand, but BTL is headquartered in Prague.

💪
Lifts the Muscle Too
HIFES contracts only the elevator muscles — forehead, cheeks and mouth corners — about 75,000 times per session
🏆
FDA 510(k) Cleared
Cleared in 2022, with a TMJ indication added in 2025 · also CE and Korea MFDS approved
⏱
20 Minutes, Hands-Free
Pads on, device runs itself — no needles, no numbing cream, makeup right after
📊
Clinical Numbers
Wrinkles −37%, lift +23%, muscle tone +30% after 4 sessions (manufacturer trials)
Who It’s For

Who Is EMFACE Right For?

  • You want a lift but would rather avoid needles — fillers, Botox and thread lifts all feel like a bit much
  • You’re in your 40s to mid-50s and notice your cheeks dropping, mouth corners turning down and smile lines deepening — the group that showed the biggest change in trials
  • Your face is lean and you’ve had, or worry about, hollowing after ultrasound lifting
  • You’re sensitive to pain, or you need to see people the very next day
  • You’re in your 20s or 30s and want to start prevention early
Know the limits: EMFACE is not a substitute for a surgical facelift, and advanced sagging needs deeper lifting. It can’t be done if you have a pacemaker or other implanted electronic device, metal implants in the treatment area, are pregnant or breastfeeding, or have epilepsy — mention these at your consultation.
Results

What Results Can You Expect from EMFACE?

What EMFACE improves
  • ✓Brow and forehead lift
  • ✓Cheek and midface lift
  • ✓A tidier jawline and smaller jowls
  • ✓Softer forehead lines
  • ✓Softer nasolabial (smile) lines
  • ✓Firmer, better-toned facial muscles
  • ✓Improved skin elasticity

BTL pooled nine clinical studies and reported, after four sessions, on average 37% fewer wrinkles, 23% more lift, 30% better muscle tone and 19% higher muscle density, with 95% of patients satisfied (manufacturer trials). In everyday terms: brows and forehead lift, cheeks and midface rise, the jawline tidies up and jowls shrink, and forehead and smile lines soften.

Here’s the honest part. EMFACE isn’t a one-and-wow treatment. You need four sessions, 5–10 days apart, and results appear gradually 1–3 months after the last one, looking best at around three months. Judging it after a single trial session is the easiest way to be disappointed. On the plus side, it strengthens muscles instead of freezing them like Botox, so your expressions stay natural, and results last up to about a year. Most clinics suggest a maintenance session every 3–6 months.

All figures come from BTL’s own published trials (manufacturer data), not independent studies. Individual results vary.
Procedure

What an EMFACE Session Looks Like

Protocols vary slightly by clinic.

Woman relaxing during EMFACE with applicator pads on her forehead and cheeks
Pads go on the forehead and both cheeks, and the device runs the 20 minutes hands-free.
1
Consultation
The doctor checks how your muscles move and where you sag, then picks forehead, cheeks, chin or under-eye
2
Cleanse
Makeup, skincare and jewelry come off so the pads stick well
3
20 minutes on the pads
Tapping muscle contractions alternate with heat-pack warmth
4
Done
Pads off, makeup on, straight back to your day
5
Complete the cycle
4 sessions, 5–10 days apart; check results 1–3 months later
Before & After

EMFACE Prep and Aftercare

Prep and aftercare are simple — the single biggest rule is sticking to the four-session schedule.

Before your session

  • Arrive with a bare face — no makeup or cream. If the pads don’t stick well, energy delivery drops
  • Had Botox recently? Tell the clinic — muscle response can change, so the timing may need adjusting
  • Let them know about any filler in the treatment area
  • You must disclose implanted electronic devices, metal in the area, pregnancy or breastfeeding, epilepsy and heart conditions
  • Take off earrings and other metal jewelry

After your session

  • Pad marks, mild redness or dryness can last a few hours
  • Rarely, mild muscle soreness or a headache for about a day
  • Korean clinics commonly advise skipping saunas, hot baths, heavy drinking, intense workouts, peels and scrubs for 3–7 days
  • Moisturize well and wear sunscreen every day
  • Keep the 5–10 day interval — the effect is cumulative, so stopping halfway because you “don’t see it yet” wastes the course
Compare

EMFACE vs Ultherapy, Thermage and Botox

EMFACE doesn’t really compete head-to-head with other lifting devices — it works on a different layer. Here’s how they line up.

TreatmentLayer it works onHow it differs from EMFACE
EMFACE (HIFES + Sync RF)Facial muscles + dermisWorks on muscle, which other non-invasive lifting devices don’t target. Little pain or downtime, low hollowing risk (manufacturer design). Needs a 4-session cycle
Ultherapy · Shurink (HIFU)SMAS fasciaA deeper lift in one session, but more painful and passes through fat, so volume loss is possible. Seoul clinics often pair it with EMFACE as a “double layer”
Thermage FLX · Onda (RF / microwave)Dermis and fat layerSkin tightening and fat contouring — but no effect on muscle
Botox · FillersMuscle relaxation / volumeBotox stops muscles; EMFACE strengthens the lifting ones. It can’t replace the volume a filler adds

Look through Gangnam clinic packages and you’ll see layered combos like “EMFACE + Ultherapy 300 shots” or “EMFACE + Onda” — ultrasound takes care of the fascia while EMFACE handles the muscle and dermis. Pain-sensitive patients often pair it with low-pain devices such as Titanium or Tuneface.

Celebrities

Celebrities Who Have Shared Their EMFACE Treatments

Pictorial image from Allure Korea
Image: Allure Korea

Yes, the celebrity buzz is real. EMFACE has one of the most public celebrity followings of any lifting device — it has picked up a NewBeauty award and shows up on TikTok as Gen Z’s “Botox alternative.” Here’s who has talked about it, based only on their own social posts and published media.

Korea · Brand ambassador
Park Gyu-young (actress)
BTL Korea’s EMFACE ambassador, featured in its outdoor ads. Allure Korea ran a “one year with EMFACE” story in November 2025.
— Allure Korea
Korea · Magazine
Kang Hee-jae (TV personality)
Harper’s Bazaar Korea listed EMFACE among the five treatments she actually gets.
— Harper’s Bazaar Korea
USA · Official partner
Jessica Simpson
Revealed her first treatment in an Instagram reel and became an official EMFACE partner.
— NewBeauty
USA · Instagram
Alicia Silverstone
Posted all four of her sessions as reels and described it as a workout for her face.
— NewBeauty
Australia · Instagram
Rebel Wilson
Shared her treatment right after the 2022 launch and said she was happy with the results ahead of the Academy Museum Gala.
— NewBeauty
USA · Media
Jenna Dewan
Said it was the best non-invasive treatment she had tried.
— NewBeauty
We list only what these people have shared publicly. None of them endorse a specific clinic, and neither do we.
Price

How Much Does EMFACE Cost in Seoul?

EMFACE is priced per session, not per shot. Below are public event prices from Seoul clinics in 2026, all VAT included. Keep in mind that the VAT refund for foreign patients on cosmetic procedures ended in January 2026, so the price you see is the price you pay.

Public event prices from Korean clinics, Nov 2026 · VAT included · varies by clinic
OptionPublic price (2026)
1 session — Gangnam trial price₩450,000–660,000
1 session — regular price₩800,000–880,000
1 session — Busan · Gwangju (for reference)₩550,000–590,000
3+1 session package₩2,640,000
4+2 session package₩3,520,000
Reference: US standard price, 4 sessions$4,000 (BTL-managed standard price)
Price Range₩450,000 – ₩880,000 / session
Sessions4 sessions / cycle
4-session packages ₩2.0M–3.5M

Check that it’s the genuine device. Some machines in Korea imitate the principle, which is why clinics advertise “genuine EMFACE.” Simply ask whether their device came in through BTL Korea.

FAQ

EMFACE FAQ

Hardly. Most people describe a tapping sensation in the muscles on top of a warm pad, and it’s done without numbing cream.
EMFACE is FDA 510(k) cleared (2022) — clearance, which is a different pathway from “approval.” A TMJ indication was added in 2025. It is also CE marked and approved by Korea’s MFDS through BTL Korea.
The clinical protocol is 4 sessions, 5–10 days apart. The effect builds with each session, so one session alone gives limited results. Results last up to about a year, with maintenance every 3–6 months.
They work on different layers. Ultherapy (HIFU) targets the SMAS fascia for a deeper lift in one session, but it’s more painful. EMFACE works on muscle and skin with no needles and little discomfort. Many Seoul clinics combine the two.
Botox relaxes muscles; EMFACE strengthens the muscles that lift your face. Expressions stay natural, and you can do both as long as the timing is adjusted.
The RF only warms the dermis to 40–42°C, which by design doesn’t affect the fat layer, so volume loss is not a typical concern (manufacturer design).
Around ₩450,000–₩880,000 per session and ₩2.0–3.5 million for a 4-session package (public prices, 2026, VAT included), versus a standard US price of about $4,000 for four sessions.
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