Gangnam
Dr. Yoongon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices
Ultherapy results typically last around 12 months, with new collagen building over the first 2 to 3 months and gradually softening over the year that follows.
Ultherapy results typically last around 12 months, though this ranges from roughly 9 to 18 months depending on age, skin laxity and lifestyle. The lift builds over the first 2 to 3 months as collagen forms, then gradually softens as natural ageing continues. It is not a one-time fix, so a maintenance session and good skincare help sustain the effect.
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Ultherapy does not freeze your face at a single point; it stimulates new collagen that improves firmness and lift over time, then that improvement gradually fades as natural ageing continues. For most people the visible benefit lasts around twelve months, with a common range of roughly nine to eighteen months. The clock effectively starts after results mature, which is why the timeline is best thought of as a build-up phase followed by a slow, gentle decline rather than an on/off effect.
Several factors shape how long results last. Your starting skin quality and degree of laxity matter: firmer, less sun-damaged skin tends to hold results longer, while more advanced sagging may see a shorter visible benefit. Age, collagen-building capacity, sun exposure, smoking and overall skincare all play a role. So does the treatment itself, the number of lines delivered, the depths targeted and how precisely energy is mapped, which is why an under-dosed or non-genuine treatment may fade faster.
Reberry Clinic is a dermatology clinic that performs energy-based lifting through the clinic’s doctors and serves international patients across three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport) with English-speaking support. At consultation the team gives you a realistic, individualized estimate of how long your results are likely to last and how to maintain them, rather than promising a fixed duration.
Ultherapy works by micro-focused ultrasound (MFU/MFU-V): tiny zones of heat are deposited at set depths, typically the SMAS, dermis and superficial layers, creating a controlled healing response. Over the following weeks your body lays down new collagen and elastin, which is why the lift is not immediate but builds over 2 to 3 months. Because this new collagen is then subject to ongoing ageing, the benefit gradually softens, defining the natural lifespan of a single Ultherapy Prime treatment.
The amount and placement of energy influence both the size and durability of that collagen response, which is one reason an experienced, imaging-guided technique tends to give longer-lasting results than a rushed or under-dosed session. Ultherapy is one of several lifting options, and the clinic will also explain how longevity compares with monopolar radiofrequency or an ultrasound mid-dermis device so you can choose based on the maintenance rhythm that suits you.
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Energy is delivered across the 3 main depths, often 300 to 600+ lines for a full face, starting the collagen response.
Any initial tightening from tissue contraction may be visible, though the main change is still forming over the next 8 to 12 weeks.
New collagen matures, so the lift becomes most visible around the 2 to 3 month mark.
Results are at their best, then soften slowly as natural ageing continues across the 1-year window.
A repeat session, often around 1 per year, refreshes collagen before results fade too far.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
An English-language consultation assesses your laxity, maps target zones and gives a realistic estimate of how long your results should last.
After cleansing and imaging, the doctor delivers the planned lines; a full-face session commonly takes around 45 to 60 minutes.
Most patients have a single session, so it fits a short Seoul trip; a maintenance visit is discussed for later.
Some tightening appears early, with the main lift building over 2 to 3 months as collagen forms.
Results often last around a year; SPF, good skincare and a yearly maintenance session help sustain them.
Ultherapy results typically last around 12 months, with a common range of roughly 9 to 18 months depending on age, skin laxity and lifestyle. The lift builds over the first 2 to 3 months, then softens slowly. Because the skin keeps ageing, it is not a one-time fix; longevity is individualized when you discuss Ultherapy Prime.
Results peak around 2 to 3 months after treatment, once your body has produced new collagen in response to the ultrasound energy. Some early tightening may appear sooner, but the main lift is gradual. From that peak, the benefit slowly softens over the following months as natural ageing continues.
Ultherapy stimulates new collagen, but that collagen is still subject to ongoing ageing, sun exposure and gravity, so the benefit gradually fades. It improves your skin from its current baseline rather than stopping the clock. This is why maintenance, sun protection and skincare are important for keeping results going longer.
Starting skin quality, degree of laxity, age, sun exposure, smoking and skincare all influence longevity, as does the treatment itself. An adequate, well-mapped line count on a genuine device tends to last longer than an under-dosed plan. Your individual estimate is explained when you review Ultherapy Prime at consultation.
Protect new collagen with daily SPF, keep a consistent routine, avoid smoking and excess sun, and consider a maintenance session before results fade. Pairing with a collagen-supporting skin treatment can also help. Treating earlier laxity tends to hold longer, so these habits extend what each treatment achieves.
Many patients repeat Ultherapy around once a year, timed to refresh collagen before results soften too much, though the right interval depends on your skin and goals. Some go longer between sessions. The doctor recommends a personalized maintenance rhythm when you review Ultherapy Prime at consultation.
For most people a single session is the standard plan and gives the year-long benefit, which is convenient for travelers. Some patients with more advanced laxity may discuss combining treatments. Because the plan is usually one session, you can fit it into a short Seoul trip and plan maintenance for later.
Neck skin is thinner and can age differently from the face, so results there may feel shorter-lived for some patients, though many still see around a year of benefit. Treating face and neck together gives a more balanced result. The doctor maps both zones and sets realistic expectations for each at assessment.
All three typically give around a year of benefit, though Thermage results can hold a year or more for some patients and intervals vary by skin. They target different depths, so the right choice depends on your goals. Compare Thermage FLX and Sofwave with the team.
Often yes; pairing Ultherapy with skin boosters, radiofrequency or collagen-stimulating treatments can support firmer skin over time, when sequenced sensibly. The doctor decides what combination suits you and how to time it. Bring details of recent injectables to your consultation so the plan accounts for them safely and effectively.
Asian-skin studies show measurable collagen change and a similar roughly 1-year benefit when correct depths are used. Skin tone does not shorten results; factors like laxity, sun habits and skincare matter more. Imaging-guided depth selection by experienced doctors helps results last, and your suitability is confirmed before any plan.
Most patients feel warmth and brief deep pulses during delivery; this is generally manageable and does not determine how long results last. Longevity depends on collagen response and aftercare, not on how intense the session felt. Comfort options are discussed beforehand so delivery stays controlled and effective.
Aftercare is simple: use daily SPF, keep skin hydrated with a steady routine, avoid intense heat and vigorous exercise for a day or two, and don’t smoke. These habits protect the new collagen. You receive a written aftercare plan so you can sustain your Ultherapy Prime results from home.
Yes, Reberry Clinic serves international patients with English-speaking support across three Seoul-area locations, including one near Incheon Airport. You can be treated on your trip and supported afterward from abroad, including guidance on when to consider maintenance. Message us on WhatsApp to plan your visit and follow-up.
Most patients fly the same or next day, since downtime is minimal, and flying does not affect how results develop; the lift builds gradually after you return over 2 to 3 months. You receive a written aftercare plan so you can protect and maintain your results wherever you are.
| Ultherapy Prime | Thermage FLX | Sofwave | |
|---|---|---|---|
| Energy / mechanism | Micro-focused ultrasound (MFU) to SMAS with DEEPSEE imaging | Monopolar radiofrequency heating the dermis | SUPERB synchronous ultrasound to the mid-dermis (~1.5 mm) |
| Results timeline | Builds over 2 to 3 months | Builds over 2 to 6 months | Builds over 2 to 3 months |
| Typical longevity | Around 12 months | Often 12 months or more | Around 12 months |
| Best for | Lifting deeper, sagging tissue and jawline | Overall skin tightening and smoothing | Mid-depth lift and broad laxity |
| Maintenance rhythm | Often once a year | Often once a year or longer | Often once a year |
| Downtime | Little; brief redness or tenderness | Little; brief redness | Little; brief redness |
| Cost context | Consultation-led; depends on lines and area | Consultation-led; depends on tip and area | Consultation-led; depends on area |
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