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GraysGrays Dermatology

Target layerL4 · SMASSMAS & Muscle

Duration
20-40 minutes
Recommended sessions
Every 3-6 months recommended
Downtime
Immediate return to daily life

Liftera II is a HIFU treatment with a pen-type handpiece that can reach even delicate areas. Because its energy profile differs from Ultherapy PRIME, we will recommend a better-suited approach for deeper sagging.

Liftera II
People and scenes shown are AI-generated for illustration. They are not actual patients, staff, our clinic, or treatment results.

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 PRIME, it creates ultrasonic thermal coagulation points that contract tissue and stimulate collagen — and the pen design allows precise work on narrow, curved areas.

Right after treatment01

Right 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.

1 month02

1 month

Early collagen remodelling begins, and a subtle change in firmness appears first.

2–3 months03

2–3 months

New collagen continues to form, and changes in firmness and contour become clearer.

3–6 months04

3–6 months

The point at which the change comes close to its maximum. How much, and when, differs from person to person.

Follow-up05

Follow-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.

03Device & Technology

Liftera II Device

Liftera II
Liftera II

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 PRIME sessions.

04Procedure

How your visit goes

Specialist diagnosis01

Specialist diagnosis

Sagging areas and severity are assessed.

Area design02

Area design

Detailed zones are mapped to make the most of the pen-type handpiece.

Treatment03

Treatment

Performed directly by a board-certified dermatologist.

Aftercare04

Aftercare

Soothing care before you go home.

Every procedure is performed directly by a board-certified dermatologist.

05Aftercare

Recovery & care

  1. 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.

  2. 02

    First week

    Avoid strong heat — sauna, hot baths, heavy drinking — for a few days, and moisturise more than usual.

  3. 03

    1–12 weeks

    This is the collagen remodelling window. Use SPF 30 or higher every day to protect skin that is regenerating.

  4. 04

    Follow-up

    Whether to treat again is decided after reviewing your course, not on a fixed schedule.

Recovery & care

06FAQ

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 PRIME, 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 PRIME, 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 PRIME. 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 PRIME?

Both are HIFU treatments, but the device specifications and delivery method differ. Ultherapy PRIME 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 PRIME treatments for maintenance?

Yes, it is used for those who need maintenance between Ultherapy PRIME 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 Volume 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 4
  1. Approval: Liftera II · MFDS (Korean FDA) approved
  2. Korea MFDS medical device registry
  3. Korean Dermatological Association
  4. Reviewed by: Dr. Tae Hoon Kim, 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

TreatmentTarget layerMain changeDurationHow long it lastsDowntime
Liftera IIL4 SMAS & MusclePen-type HIFU lifting for precise, detailed work20-40 minutesSeveral months
(individual results vary)
Immediate return to daily life
Ultherapy PRIMEL4 SMAS & MuscleUltrasound lifting that reaches the SMAS layer40-60 minutes depending on the number of shotsTypically 6 months to 1 year
(individual results vary)
Immediate return to daily life; temporary swelling or tingling possible
Thermage FLXL2 DermisMonopolar RF tightening that rebuilds dermal collagen40-60 minutes depending on the number of shotsTypically around 1 year
(individual results vary)
Immediate return to daily life; temporary flushing possible
Accent Prime Tune FaceL3 Fat layerRF lifting that tunes texture, firmness, and contour together30-50 minutesMaintained over several months
(individual results vary)
Immediate return to daily life
OligioL2 DermisMonopolar RF tightening with a lighter footprint30-50 minutesSeveral 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.

Aftercare

Ultrasound 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

  1. Day of treatmentMild tingling and slight redness are possible. You may wash your face and apply skincare as usual.
  2. Days 2–3A pressed, achy feeling may remain. If chewing is uncomfortable, avoid hard foods for a while.
  3. Weeks 1–2Swelling and tingling usually settle. Photos from this period are too early to judge the change.
  4. Months 2–3Collagen rebuilds and the change becomes clearer. This is when the result is assessed.

Precautions

  • Sauna, hot baths, strenuous exercise and alcohol: for 3–5 days after treatment
  • Rubbing or massaging the treated area firmly: for 1 week

When to contact the clinic

  • 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.

Full aftercare guide →

Next step

Wondering if this treatment fits you?

Tell us what concerns you, and after your consultation we will explain the suitable treatment, schedule and fees in detail.

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