Target layerL4 · SMASSMAS
- Duration
- 20-40 minutes
- Recommended sessions
- Every 3-6 months recommended
- Downtime
- Immediate return to daily life
Dr. Kim Tae-hoon, Medical Director · Reviewed by our medical director
Board-certified dermatologist · review date to be posted
Its energy specifications differ from Ultherapy, so it may have limits for severe sagging.

01Overview
Liftera II Pen-type HIFU lifting for precise, detailed work
Liftera II is a lifting treatment that delivers high-intensity focused ultrasound (HIFU) through a pen-type handpiece.
- Duration
- 20-40 minutes
- Recommended sessions
- Every 3-6 months recommended
- Downtime
- Immediate return to daily life
- How long it lasts
- Several months (individual results vary)
02What to expect
Changes over time
Like Ultherapy, it creates ultrasonic thermal coagulation points that contract tissue and stimulate collagen — and the pen design allows precise work on narrow, curved areas.
01Right after treatment
Mild flushing or swelling is possible, but most people return to daily life the same day. No wounds or crusts are left behind.
021 month
Early collagen remodelling begins, and a subtle change in firmness appears first.
032–3 months
New collagen continues to form, and changes in firmness and contour become clearer.
043–6 months
The point at which the change comes close to its maximum. How much, and when, differs from person to person.
05Follow-up
Care runs in cycles of several months, and whether to treat again is decided after reviewing your own course, not on a fixed schedule.
These images were generated with AI. They are not photographs of patients and do not show treatment results; they illustrate the recovery process. The actual course varies from person to person.
03Device & Technology
Liftera II Device
Maker TBC (pending review) · MFDS (Korean FDA) approved (certification documents under verification)

Pen-type HIFU
A pen-shaped handpiece reaches narrow, curved areas such as the jawline and around the eyes with precision.
For maintenance
The lower cost makes it useful for maintenance between Ultherapy sessions.
04Procedure
How your visit goes
01Specialist diagnosis
Sagging areas and severity are assessed.
02Area design
Detailed zones are mapped to make the most of the pen-type handpiece.
03Treatment
Performed directly by a board-certified dermatologist.
04Aftercare
Soothing care before you go home.
Every procedure is performed directly by a board-certified dermatologist.
05Before / After
Before & After
Clinical photos. Results vary with skin condition, age and treatment plan. Before-and-after photos are published with the patient's written consent, taken under identical conditions (lighting, angle) and never retouched. Results vary by individual.
06Aftercare
Recovery & care
- 01
First 1–2 hours
Mild flushing and warmth are possible and usually settle within a few hours. You can wash your face and wear makeup the same day.
- 02
First week
Avoid strong heat — sauna, hot baths, heavy drinking — for a few days, and moisturise more than usual.
- 03
1–12 weeks
This is the collagen remodelling window. Use SPF 30 or higher every day to protect skin that is regenerating.
- 04
Follow-up
Whether to treat again is decided after reviewing your course, not on a fixed schedule.

07FAQ
Frequently asked questions
How does Liftera II work?
Liftera II is a lifting treatment that delivers high-intensity focused ultrasound (HIFU) through a pen-type handpiece. It works on the same principle as Ultherapy, with ultrasonic thermal coagulation points inducing tissue contraction and collagen production. The pen shape allows precise treatment even of narrow, curved areas such as the jawline and around the eyes.
Who is Liftera II suited to?
We consider it for those concerned about sagging in narrow areas such as the jawline and around the eyes, and for those who want regular HIFU lifting maintenance with less of a burden. However, its energy specifications differ from Ultherapy, so it may have limits for severe sagging. It is not recommended if you have an implanted electronic medical device, have metal implants, infection, or wounds in the treatment area, or are pregnant.
Does Liftera II hurt?
Pain is low to moderate, and many people feel it is milder than Ultherapy. How much you feel differs by individual, and for those sensitive to pain, treatment proceeds after topical numbing cream.
How long does treatment take, and what is the recovery time?
The treatment takes about 20-40 minutes, and you can return to daily life right afterward. Temporary swelling or tingling may occur, and you can wash your face and wear makeup the same day.
When do results appear, and how long do they last?
Results appear gradually over several months as collagen forms, and change often becomes clearer at around 2-3 months. It is a treatment managed in cycles of several months, and how long results last varies by individual.
How often should I have Liftera II?
It is generally planned as a maintenance treatment every 3-6 months. The timing of the next treatment is decided by evaluating your progress rather than by a fixed schedule.
How is it different from Ultherapy?
Both are HIFU treatments, but the device specifications and delivery method differ. Ultherapy treats SMAS-layer sagging while checking the layers on an ultrasound screen, whereas Liftera II's pen-type handpiece has an advantage in detail work on narrow areas. Its relatively lower cost makes it well suited to maintenance.
Can I have it between Ultherapy treatments for maintenance?
Yes, it is used for those who need maintenance between Ultherapy treatments. However, repeating ultrasound energy at short intervals is not always beneficial, so we decide the timing and extent after checking the progress of the previous treatment.
Is it also combined with Oligio or Juvelook?
Yes, since they address different layers and goals, they are sometimes planned together. Where Liftera II reinforces sagging areas with ultrasound, Oligio addresses dermal firmness with radiofrequency, and Juvelook addresses collagen production in hollow areas. The combination and order are decided after consultation.
Is there anything to be careful about after treatment?
For a few days after treatment, avoid strong heat such as saunas, jjimjilbang (Korean bathhouses), and heavy drinking, and moisturize well. We recommend using sunscreen of SPF30 or higher daily while collagen regenerates. If swelling or tingling persists, please contact the clinic.
How much does Liftera II cost?
The cost depends on the number of shots and the area, so it is confirmed after consultation. Reference prices can be found on the price list on our website, and booking is available via Naver Booking, our KakaoTalk channel, or phone (+82-51-710-1891); consultations are also available via LINE.
Fees
Pricing depends on the number of shots and area, and is confirmed after consultation.
See the fee schedule →References 5
- Approval: Liftera II · MFDS (Korean FDA) approved (certification documents under verification)
- Manufacturer: Maker TBC (pending review)
- Korea MFDS medical device registry — searchable by approval number
- Korean Dermatological Association — specialist credential lookup
- Reviewed by: Dr. Kim Tae-hoon, Medical Director
⚠ Cautions & contraindications
- —An implanted electronic medical device such as a pacemaker or defibrillator
- —Metal or electronic implants in the treatment area
- —Active infection or an open wound in the treatment area
- —Pregnancy (not recommended — safety data are insufficient)
Summary & comparison
| Treatment | Target layer | Main change | Duration | How long it lasts | Downtime |
|---|---|---|---|---|---|
| Liftera II ← | L4 SMAS | Pen-type HIFU lifting for precise, detailed work | 20-40 minutes | Several months (individual results vary) | Immediate return to daily life |
| Ultherapy PRIME | L3 Fat layer | Ultrasound lifting that reaches the SMAS layer | 40-60 minutes depending on area | Typically 6 months to 1 year (individual results vary) | Immediate return to daily life; temporary swelling or tingling possible |
| Thermage | L2 Dermis | Monopolar RF tightening that rebuilds dermal collagen | 40-60 minutes depending on area | Typically around 1 year (individual results vary) | Immediate return to daily life; temporary flushing possible |
| Tune Face | L3 Fat layer | RF lifting that tunes texture, firmness, and contour together | 30-50 minutes | Maintained over several months (individual results vary) | Immediate return to daily life |
| Oligio | — | Monopolar RF tightening with a lighter footprint | 30-50 minutes | Several months to 1 year (individual results vary) | Immediate return to daily life |
Treatments used for the same concern, placed side by side. Which one fits is decided in consultation after the layer is identified.
Reviewed byDr. Kim Tae-hoon, Medical Director · Board-certified dermatologist · review date to be posted
Aftercare
Draft — pending medical director's reviewUltrasound lifting
Energy is delivered to the SMAS layer without breaking the skin surface, so you can return to daily life the same day. The change follows the pace of collagen renewal and appears gradually.
Recovery course
- Day of treatmentMild tingling and slight redness are possible. You may wash your face and apply skincare as usual.
- Days 2–3A pressed, achy feeling may remain. If chewing is uncomfortable, avoid hard foods for a while.
- Weeks 1–2Swelling and tingling usually settle. Photos from this period are too early to judge the change.
- Months 2–3Collagen rebuilds and the change becomes clearer. This is when the result is assessed.
Avoid during this period
- Sauna, hot baths, strenuous exercise and alcohol — for 3–5 days after treatment
- Rubbing or massaging the treated area firmly — for 1 week
Contact the clinic if
- Swelling on one side keeps getting worse
- One side of the face feels weak or your expression looks asymmetric
- Blisters or burn-like marks appear
Next session · next visitUsually reviewed every 6–12 months, depending on age and the degree of laxity, decided at consultation.
Individual recovery varies. If it differs from what you expected, do not judge on your own — please contact the clinic. Tel +82-51-710-1891
View all aftercare →Related treatments
People and scenes shown are AI-generated for illustration. They are not actual patients, staff, our clinic, or treatment results.
Next step
Wondering if this treatment fits you?
Leave your main concern and request a consultation. Suitability, schedule and fees are confirmed at your consultation.


