Ultherapy in Myeongdong & Jongno, Seoul

What is Ultherapy and how does MFU-V work?

Ultherapy, made by Merz Aesthetics, was the first energy-based device cleared by the US FDA to lift rather than simply tighten skin. It focuses ultrasound beams into tiny points of heat — around 60–70 °C — at precise depths beneath an intact skin surface. Each point creates a minute thermal coagulation zone; the body responds by contracting surrounding tissue and producing new collagen over the following months. In Korean clinics it is often called "울쎄라" (ulsera).

What makes Ultherapy distinct is visualisation. The transducer can show a live ultrasound image of the skin, fat, SMAS and bone beneath it. The doctor checks this view to confirm the transducer is properly coupled and that the planned depth is correct for the anatomy in that exact spot, avoiding bone and thin areas. This is why published reviews refer to the technology as MFU-V, microfocused ultrasound with visualisation.

Ultherapy Prime is the newest generation of the platform. It uses the same family of transducers and depths, with an updated high-resolution screen and workflow. For you as a patient, the treatment principle, comfort and expected results are very similar; what matters most is the doctor's mapping and the number and placement of lines.

Which layers Ultherapy treats: why the SMAS matters

Obliv's Skin Architecture method breaks sagging into layers. The SMAS (superficial musculo-aponeurotic system) is a fibrous sheet that connects facial muscles to the skin. When it relaxes with age, the cheeks, jowls and brow descend together. A surgical facelift repositions this layer; Ultherapy is one of very few non-invasive tools that can reach it without incisions.

Three standard depths are used. The 4.5 mm transducer targets the SMAS for lift; the 3.0 mm transducer works in the deep dermis for firmness; and the 1.5 mm transducer refines superficial crepiness. Narrow transducers allow careful work near the brow and in smaller areas. Your doctor chooses which depths to use in each zone based on the live image and on the thickness of your skin and fat, so two faces receive quite different plans.

Areas we treat with Ultherapy

Ultherapy is best known for the brow, lower face and neck. The FDA indications cover lifting the eyebrow, lifting lax tissue under the chin and on the neck, and improving lines and wrinkles on the décolletage; clinicians also use it on the cheeks and jawline as part of a full lower-face plan.

• Brow lift — a subtle lift of a low or heavy brow, which can make hooded upper eyelids look more open; pairs with Thermage Eye for crepey lids.
• Jawline and jowls — the most popular zone for international visitors; see sagging skin and jowls.
• Under-chin (submental) — tightens loose tissue for a cleaner jaw-neck angle.
• Neck — firms the upper neck and softens fine horizontal lines.
• Décolletage — improves fine lines on the upper chest.

• Sagging Skin & Jowls
• Thermage Eye
• Jawline Tightening Without Surgery

Ultherapy vs Thermage, HIFU and a surgical facelift

Ultherapy, Thermage and generic HIFU are often confused. Ultherapy and HIFU both use focused ultrasound; Ultherapy adds real-time imaging and a longer clinical evidence base, while many HIFU devices treat at fixed cartridge depths without a live view. Thermage uses radiofrequency to heat a broad volume of dermis for firmness rather than lift. A surgical facelift remains the most powerful option for advanced sagging. Our skin tightening overview compares every option side by side.

Who is a good candidate for Ultherapy?

Ultherapy suits adults, typically from their mid-thirties, with mild to moderate laxity and enough soft tissue for the energy to work on. A systematic review of microfocused ultrasound found it effective for mild to moderate facial laxity, with smaller benefit in people with a higher BMI. Very slim or already hollow faces need a careful plan, because lifting without addressing lost volume can look tired; in these cases we may combine lighter Ultherapy with a skin booster or volume support.

Your Ultherapy appointment step by step

Ultherapy is more uncomfortable than most surface treatments. Each line feels like a deep, prickly ache, strongest over bony areas such as the jawline and forehead and lighter over the cheeks. The sensation stops the moment the line is finished. Tell your doctor when a zone feels too intense; energy can be lowered or a narrower transducer used, which keeps you comfortable without throwing away the result.

1. Before you fly: send front and side photos, your previous lifting dates and your travel plans on WhatsApp. We reply in English with a likely plan.
2. Mark-Vu imaging and consultation: the doctor assesses laxity, fat and bone structure and agrees zones and line counts with you in writing.
3. Comfort: numbing cream and cooling are applied; oral pain relief can be discussed if you are sensitive.
4. Treatment: the face is marked into zones, ultrasound gel applied, and the doctor images each area before delivering lines at the chosen depths. A full face and neck usually takes 60–90 minutes.
5. Aftercare: gel is cleaned away, sunscreen applied, and you receive written instructions and a WhatsApp contact for questions after you leave Seoul.

Results and recovery timeline

Some people notice a slight change on the day, but the lift Ultherapy is known for develops gradually as collagen rebuilds over two to six months. Take your own photos in the same light and angle before treatment and again at three and six months; because change is slow, side-by-side photos show it far better than the mirror.

Results soften over time because ageing continues, and many people plan maintenance every 12–18 months. A single treatment rarely 'wears off' abruptly; instead your face ages from a slightly improved starting point. Sun protection, not smoking and stable weight all help a result last.

Ultherapy for travellers: timing around flights and events

Ultherapy leaves no wound, so most visitors return to sightseeing the same day and fly home within a day or two. The main thing to plan for is tenderness: the jaw may feel sore when chewing for several days, and occasionally small bruises appear over bone. Our guide to Ultherapy around Myeongdong covers practical timing for short trips.

For a wedding or important photos, book three to six months ahead so the lift is well developed. If you only have a few weeks, a no-downtime refresher such as a booster or Botox gives a quicker visible change, and Ultherapy can follow later for longer-term structure.

• Ultherapy Around Myeongdong Seoul
• Tourist-Friendly Lifting Procedures in Seoul
• First Visit & What to Expect

Combining Ultherapy with Thermage, Botox and boosters

Because Ultherapy lifts deep and Thermage firms the dermis, the two are frequently combined on the same day in Korean clinics, often called an 'Ulthera-Thermage' combination. When they are, ultrasound usually comes first and radiofrequency second, with a doctor adjusting energy so the same zone is not over-heated. This layered approach is the core of our non-surgical facelift.

Botox pairs well with Ultherapy: relaxing the muscles that pull the brow down can enhance a brow lift, and relaxing the platysma can sharpen the jaw-neck line. Injectables are usually given after energy treatments. If you already have fillers or threads, tell your doctor the dates; several weeks' gap before ultrasound in the same area is usually recommended. See combination RF lifting treatments in Seoul for how these plans are sequenced.

• Non Surgical Facelift
• Thermage
• Botox

Ultherapy price in Seoul: what affects cost

Ultherapy in Seoul is usually quoted by number of lines (sometimes called shots) and areas. More lines are not automatically better: the right number depends on face size, how many depths are used and how much laxity there is. A quote is only comparable to another if it states the device, the line count and the zones covered.

We give a written quote after consultation, record your line counts and depths in your Skin Library, and do not change the plan on the day without your agreement. See prices and payment for how international patients pay. Korea's cosmetic VAT refund for foreign visitors ended on 31 December 2025; details are in our tax refund update.

Risks, side effects and safety

Every medical aesthetic treatment carries some risk. These are the effects our doctors explain before you consent:

• Redness for up to about an hour and mild swelling for a day or two.
• Tenderness, a bruised feeling or soreness when chewing, which can last from days to a few weeks.
• Small bruises or welts, especially over bony areas of the jaw and neck.
• Temporary tingling, numbness or patchy sensitivity that usually resolves over weeks.
• Rarely, temporary weakness of a small facial nerve branch affecting the smile; doctors avoid nerve danger zones and adjust depth on the live image.
• Rarely, small burns or raised marks, or volume loss in very thin faces if over-treated.

Aftercare checklist

1. Use a gentle cleanser, plain moisturiser and broad-spectrum sunscreen for the first week.
2. Avoid saunas, jjimjilbang, hot yoga and intense exercise for 1–2 days.
3. Pause retinoids, acids and scrubs for 3–5 days if the skin feels sensitive.
4. Eat soft foods for a few days if your jaw is tender; avoid firm facial massage for 1–2 weeks.
5. Paracetamol (acetaminophen) is usually enough for soreness; check with us before taking anti-inflammatories.
6. Message us on WhatsApp with a photo if you notice raised welts, lasting numbness or any change in your smile.

Frequently asked questions

Related treatments and guides

From the Obliv Skin Journal

• Ultherapy Around Myeongdong Seoul
• Combination RF Lifting Treatments in Seoul
• Thermage Before Traveling Home
• Jawline Tightening Without Surgery
• Tourist-Friendly Lifting Procedures in Seoul

Sources and further reading

1. US FDA 510(k) summary K132028 – Ulthera System indications
2. Cleveland Clinic – Ultherapy
3. American Academy of Dermatology – Many ways to firm sagging skin
4. A systematic review of the efficacy of microfocused ultrasound for facial skin tightening – Int J Environ Res Public Health, 2023