qd ultherapy prime for facial asymmetry
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.)
is this for me
Who it’s for
Even if none of these describes you, we will look again at the consultation.
- 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.
Before you pick a treatment name, start with the cause of your concern.
start with your concern
Even a treatment with the same name takes on a different role and scope depending on your current structure, the change you want, what you have had before and the recovery time you have.
01
Where you are now, and where we start
The difference in skin, fat and supporting layer between the two sides
02
The change you want, the impression you keep
Rather than how much to lift, we first decide what impression to leave, then mark out how much expression and volume to keep.
03
How it differs from similar options
We compare how deep ultrasound, radiofrequency and microwave energy reach and what each does, alongside thread lifting and surgery.
04
Health information and recovery schedule
We check medication and conditions, any implant in the area, possible pregnancy and the dates that matter, then set the timing and intensity.
the
principle
We confirm the tissue layers on live imaging, then design the depth and the shot placement of the focused ultrasound for you individually.
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.
How it works
01
Focused, not spread out
Instead of heating the surface broadly, the ultrasound is focused to precise points below the skin, leaving the surface largely untouched.
02
Three 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.
03
Guided 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.
04
Your 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.
The same treatment, never the same plan.
the qd standard
Rather than a fashionable name or a fixed package, we weigh the structure found at examination, safety, recovery and the limits within one plan.
- 01DIAGNOSIS FIRSTCause before nameWe first separate out the tissue and the function behind your concern.
- 02LESS, PRECISEOnly as much as neededRather than an excessive change, we plan the smallest scope with a clear role.
- 03HONEST LIMITThe limits, explained tooWe explain the change you can expect, the alternatives, individual differences and the risks.
From consultation to follow-up, planned as one flow.
personal plan
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.)
Layer-by-layer diagnosis
We examine whether the sagging, the lines or the volume sit closer to the dermis, the fat or the deep supporting layer.
Mapping by area
We mark what to treat, what volume to keep and what to avoid, so the settings differ even within one face.
A plan built on response
Taking in how your skin reacted, how it felt and any earlier energy treatments, we set the intensity, the area and the follow-up point.
What the procedure is like
- Consultation comparing both sides
- Cleansing and asymmetric mapping
- Ultrasound delivery weighted to the looser areas
- Cooling and aftercare guidance
Time: A session takes about 30–45 minutes.
Please read this before treatment
- 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.
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
what to expect
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
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.
| Ultherapy PRIME | Thermage FLX | Sofwave | |
|---|---|---|---|
| Energy | Focused ultrasound (imaging-guided) | Monopolar radiofrequency | Ultrasound (SUPERB) |
| 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.
Before you decide, the questions people always ask
before consultation
Sometimes the skin, fat and supporting layers differ in thickness between the sides; sometimes the difference comes from the bone and the muscle. The first can be addressed with energy, the second will not change with a treatment. Telling the two apart is where this consultation begins, which is why we compare the layers on both sides using imaging.
Yes. Passing over both sides at the same intensity leaves the original difference exactly as it was. We put more depth and density into the side that has dropped further and plan to preserve the other. That said, working too heavily on one side can create a different kind of imbalance, so we stay conservative and aim to narrow the gap rather than erase it.
Perfect symmetry is not achievable. Faces are naturally a little different from side to side, and differences that come from the bone do not change with energy. The goal here is to reduce the difference that catches your eye in the mirror, and at the examination we tell you in advance how far it can be narrowed and what will remain.
Photographs alone are not enough. Lighting, angle and expression can make the difference look larger or smaller than it is. We need to see the face itself, watch what happens when you make an expression, and confirm on imaging whether the layers really do differ in thickness before we can separate the causes. If there is a photograph that bothers you, bringing it helps.
There are. If the difference comes from muscle strength, botulinum toxin fits better; if it comes from a hollow, restoring volume does. Ultrasound is a way of addressing differences in sagging and firmness, so when the cause is different the tool should be too. We separate the causes at the examination, then choose only what is needed and set the order.
The medical information on this page was reviewed by Hong Sahyeok, plastic surgeon and Medical Director of QD Clinic.
personal consultation
Tell us what bothers you now, the change you want, what you have had done before and any dates that matter. We will compare the possible approaches and their limits, calmly.
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