Ultherapy PRIME for FacialAsymmetry in Gangnam, Seoul
Ultherapy PRIME for facial asymmetry uses focused ultrasound on selected zones to help balance areas where one side sits lower or looser than the other. Rather than treating both sides identically, the doctor concentrates lines where firming may help even the contour. At QD Clinic in Gangnam, Seoul, we assess both sides first, then plan the areas and lines; a session usually takes about 30–45 minutes with little downtime. (Results vary by individual.)
Who it’s for
- A noticeable difference in firmness or contour between the two sides
- One jawline or cheek that sits lower than the other
- People who want a balancing approach rather than uniform treatment
- Anyone preferring a non-surgical option with little downtime
Mild asymmetry is common, and Ultherapy PRIME addresses skin firmness rather than bone or dental structure. What can and cannot change is explained at consultation.
How it works
After comparing the two sides, the doctor plans an uneven distribution of ultrasound lines — often more on the looser side — at the dermis and, where appropriate, the 4.5 mm SMAS depth. PRIME's real-time imaging helps map each side's layers before energy is delivered. Collagen renews gradually over the following months, which may help the contours read more evenly. Ultherapy PRIME is an ultrasound technology cleared by the US FDA for lifting the brow, chin and neck and for improving lines on the décolletage.
THE MECHANISM, STEP BY STEP
01Focused, not spread out
Instead of heating the surface broadly, the ultrasound is focused to precise points below the skin, leaving the surface largely untouched.
02Three working depths
Energy is delivered at roughly 1.5, 3.0 and 4.5 mm. The 4.5 mm depth reaches the SMAS — the deep support layer a surgeon addresses in a facelift.
03Guided by real-time imaging
With PRIME, the doctor sees the actual layers on ultrasound before delivering energy, so each zone is treated based on what your skin looks like — not a fixed template.
04Your own collagen responds
The controlled heat prompts the skin’s natural repair, and new collagen forms gradually over the following months. This is why the change is progressive rather than immediate.
Treatment areas
- Jawline balance
- Firming the lower or looser side of the jaw.
- Cheek balance
- Evening out a cheek that sits lower.
- Brow balance
- A subtle lift on an uneven brow.
What the procedure is like
- 1Consultation comparing both sides
- 2Cleansing and asymmetric mapping
- 3Ultrasound delivery weighted to the looser areas
- 4Cooling and aftercare guidance
Time: A session takes about 30–45 minutes.
Recovery & aftercare
- Little to no downtime; most people return to daily activities the same day.
- Temporary redness or mild swelling, which may differ slightly between sides, can occur.
- Use sun protection and follow the soothing guidance we provide.
What to expect over time
A general guide to how the days and months after treatment usually unfold. Results vary by individual.
DAY 0 Treatment day
Warmth as the ultrasound is delivered, with the two sides treated to their own plan; afterwards mild redness that usually settles within hours. Most people return to daily activities the same day.
DAY 1-3 Settling
Any redness, mild swelling or tenderness generally eases. Makeup and normal skincare can usually resume as advised.
WEEK 2-6 Early firming
Some people notice the skin feeling a little firmer. Because each side is treated differently, change may appear at a slightly different pace on each side. This varies from person to person.
2-3 MONTHS Collagen renewal
As new collagen forms, a gradual firming becomes more noticeable for many people, and balance between the sides is reviewed at this stage. (Results vary by individual.)
~6 MONTHS Review & maintenance
Your doctor reviews balance and, if appropriate, discusses timing for a maintenance session.
Sessions & results
A single balancing session is common, with changes appearing gradually over about 2–3 months. Because each side renews at its own pace, the balance is reviewed over time and adjusted if needed. (Results vary by individual.)
How it compares
These are all non-invasive, energy-based lifting treatments — but they use different energy and reach different depths, so they suit different goals.
| Comparison | Ultherapy PRIME | Thermage FLX | Sofwave |
|---|---|---|---|
| Energy | Focused ultrasound (imaging-guided) | Monopolar radiofrequency | Ultrasound (SUMS) |
| Main depth | Up to ~4.5 mm — reaches the SMAS | Broad heating of the dermis | Mid-dermis (~1.5 mm) |
| Often chosen for | Deeper lift; jawline and neck laxity | Overall tightening and contour | Fine lines and early laxity |
| Sensation | Brief warmth at each point | Warm heating cycles with cooling | Generally comfortable |
| Downtime | Little to none | Little to none | Little to none |
Neither is “better” — they work differently and suit different goals. The right choice is decided after we assess your skin.
Safety & considerations
Possible reactions
- Temporary redness, a flushed feeling, or mild swelling
- Tenderness or a tingling sensation in treated areas for a short time
- Occasionally small areas of bruising
- Rarely, temporary numbness or nerve-related sensations that typically settle
When to take extra care
- Pregnancy or breastfeeding — let us know at consultation
- Active skin infection, inflammation or open lesions in the treatment area
- Implanted electrical devices, or metal implants in the area — tell your doctor
- Recent fillers, threads or other energy treatments — tell your doctor so timing can be planned
- A history of keloid or difficulty with wound healing
Ultherapy PRIME is not a replacement for surgical lifting, and it does not suit every skin type or degree of laxity. Whether energy-based lifting is right for you is confirmed during consultation. Effects and downtime vary by individual, and side effects may occur.
Your care at QD Clinic
Performed by a board-certified doctor
Your one-point treatment is performed and medically reviewed by a board-certified doctor, not delegated unsupervised.
Each side planned separately
The two sides are compared at consultation and treated to their own plan, with real-time ultrasound imaging guiding the depth on each side.
Care in your language
Consultation in English, with 中文 and 日本語 support arranged on request — including questions before you travel.
A short walk from Gangnam Station
Central Seoul location with guidance from the airport and nearby hotels, and hours shown in KST.
Pricing
Pricing depends on the zones treated and the number of lines. Please consult us for a personalized quote.
Frequently asked questions
Ultherapy PRIME addresses skin firmness and may help even out mild differences in contour; it does not change bone or dental structure. What is realistic is explained at consultation. (Results vary by individual.)
Usually not. The doctor weights the lines toward the looser or lower side to help balance the contour.
Some warmth or brief discomfort can occur as ultrasound is delivered. Comfort options are discussed at consultation. (Results vary by individual.)
Changes appear gradually over about 2–3 months as collagen renews on each side. (Results vary by individual.)
Yes. Our doctors consult in English directly, and 中文 / 日本語 can be arranged in advance. Tell us your language on WhatsApp before your visit.
Often considered together
Treatments that are sometimes planned alongside this one, decided at consultation.
+Full Face Ultherapy PRIME
When laxity is broad rather than one-sided, a full-face plan may be more appropriate — decided at consultation.
+Botulinum toxin
Where asymmetry is influenced by muscle movement, botulinum toxin may be planned alongside for balance.
+Skin boosters
Injectable hydration and skin-quality treatments address surface texture and glow, which lifting alone does not target.
For international patients
Consultation in English / 中文 / 日本語 · WhatsApp · WeChat · KakaoTalk · a 4-minute walk from Sinnonhyeon / Nonhyeon Station (hours in KST) · card payment.
For International PatientsMedically reviewed by Dr. Sahyeok Hong, board-certified plastic surgeon and Director of QD Clinic.