
Dr. Yoongon Ryu
Flagship clinic · KOL for leading lifting & regenerative devices

Sofwave uses 7 parallel ultrasound transducers to deliver focused energy to the mid-dermis at about 1.5 mm, firming skin in a single non-surgical session with minimal downtime.
Sofwave is a non-surgical intense-ultrasound treatment that firms and lifts skin by delivering SUPERB parallel ultrasound energy to the mid-dermis at about 1.5 mm, stimulating new collagen and elastin. At our Incheon Airport (Yeongjongdo) location, it suits transit and stopover patients who want a single, low-downtime session near ICN.
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Sofwave is a non-surgical skin-lifting treatment that uses intense ultrasound energy to firm mild to moderate laxity on the face and neck. Rather than reaching the deep SMAS layer, Sofwave concentrates its energy in the mid-dermis at roughly 1.5 mm, the zone where much of the skin’s structural collagen and elastin sits, so it targets fine lines, jawline definition, and overall firmness with a comfortable, controlled treatment.
The device is built around SUPERB technology (Synchronous Ultrasound Parallel Beam), which uses 7 parallel transducers placed in direct contact with the skin. This parallel-beam design heats precise thermal zones in the dermis while an integrated cooling mechanism protects the surface, which is why most patients return to normal activity the same day.
At Reberry Clinic, Sofwave is a consultation-led treatment: the clinic’s doctors assess your skin quality and degree of laxity, then decide whether Sofwave alone or a combined plan fits you best. For international patients, our Incheon Airport (Yeongjongdo) location, near ICN, is convenient for transit and stopover visits, and English-language support is available across our Seoul-area locations too.

Sofwave delivers energy through SUPERB (Synchronous Ultrasound Parallel Beam) technology, a fundamentally different approach from the point-by-point micro-focused ultrasound used by SMAS-depth devices. Its 7 parallel transducers sit flat on the skin and emit ultrasound beams that create elongated thermal coagulation zones in the mid-dermis at about 1.5 mm depth. Because these zones are oriented along the plane of the dermis, the surrounding collagen contracts and then remodels, tightening the skin and softening lines over the following weeks. A built-in cooling system keeps the epidermis protected throughout, so the energy is concentrated where it is useful without injuring the surface. This mid-dermal targeting is what separates Sofwave from radiofrequency devices such as Thermage FLX, which heat tissue by a bulk monopolar RF field, and from deeper HIFU-type ultrasound. The result is a single session that works on skin quality and firmness with a very short recovery, making it well suited to travellers passing through Incheon Airport who have limited time in Korea.
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The clinic’s doctors assess your skin laxity and mark the treatment areas, planning how many of the typical 2 to 3 passes your face and neck need.
A numbing step and the device’s built-in cooling keep the epidermis protected as energy is delivered to the mid-dermis at about 1.5 mm.
7 parallel transducers emit synchronous ultrasound beams that create precise thermal zones in the dermis in a controlled grid across the area.
The controlled heat causes collagen to contract immediately, then remodel over roughly 12 weeks as new collagen and elastin form.
Skin firms progressively, with many patients noticing clearer results by 8 to 12 weeks after a single session.

See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.










The clinic’s doctors assess your skin quality and laxity in English, then confirm whether Sofwave alone or a combined plan fits you.
After numbing, the treatment usually takes about 30 to 45 minutes depending on how many areas are covered.
Sofwave is often a single session; a full face and neck typically needs 2 to 3 passes in one visit.
Firming builds gradually over roughly 8 to 12 weeks as collagen remodels; there is no dramatic immediate change.
Results commonly last around 12 months and can be maintained with sun protection, good skincare, and a repeat session as advised.



Sofwave is a non-surgical intense-ultrasound treatment that firms mild to moderate laxity on the face and neck. It delivers SUPERB parallel ultrasound to the mid-dermis at about 1.5 mm to stimulate collagen. You can read more on our Sofwave page before your consultation.
Sofwave targets the mid-dermis at about 1.5 mm using 7 parallel transducers, while devices like Ultherapy Prime reach the deeper SMAS layer with micro-focused ultrasound. That makes Sofwave a strong choice for skin quality and fine lines, whereas deeper lifting may suit heavier sagging better.
Most patients find Sofwave comfortable because numbing cream and the device’s built-in cooling reduce sensation. You may feel brief warmth or a tingling pulse as each beam is delivered. Comfort varies by area and individual sensitivity, and your doctor adjusts settings to keep the session tolerable.
Sofwave has minimal downtime, and many patients return to normal activity the same day. Temporary redness or mild swelling can appear for a few hours to a day. Because there is no ablation of the surface, most people can travel soon after, which suits transit patients near Incheon Airport.
Firming builds gradually over about 8 to 12 weeks as collagen remodels, rather than appearing immediately. In studies, roughly 88% of patients were rated improved at 12 weeks after one session. Your doctor reviews progress and advises whether a future session would add benefit for your goals.
Sofwave results commonly last around 12 months, though this varies with age, skin quality, and lifestyle. Because skin continues to age, results are maintained rather than permanent, so many patients repeat the treatment periodically. Sun protection and good skincare help extend how long firmness holds.
Sofwave is often effective as a single session for mild to moderate laxity, unlike treatments needing repeated visits. A full face and neck typically uses 2 to 3 passes in one appointment. Your doctor confirms at consultation whether one session suits you or whether a maintenance plan makes sense.
Yes, Sofwave is often combined with complementary treatments for a fuller result, such as skin boosters or radiofrequency tightening. For example, some patients pair it with Thermage FLX for added contour. Your doctor sequences treatments so the skin is not over-stressed and recovery stays short.
Sofwave is generally considered suitable across a wide range of skin tones because it works in the dermis without ablating the surface, which lowers pigment-related risk. A consultation confirms your suitability and rules out contraindications. Your doctor tailors settings to your skin, following the safety principles used for energy-based devices.
Common side effects are temporary and mild, including redness, slight swelling, or tenderness that usually settles within hours to a day. Rare effects can occur with any energy device, which is why operator training and correct settings matter. Your doctor explains what to expect and how to care for your skin afterward.
Sofwave uses intense ultrasound focused in the mid-dermis, while Thermage FLX uses monopolar radiofrequency to heat a larger volume of tissue. Sofwave often favours skin quality and fine lines; Thermage FLX suits broader tightening. Your doctor recommends the better fit, or a combination, based on your skin.
Good candidates are adults with mild to moderate laxity who want firmer skin without surgery or long recovery. If your sagging is more advanced, your doctor may suggest a deeper device such as Ultherapy Prime instead. A consultation confirms which option best matches your skin and goals.
Aftercare is simple: use gentle skincare, moisturise, and apply daily sunscreen, since sun protection helps preserve results. Avoid harsh actives and excessive heat, such as saunas, for a couple of days. Your doctor gives tailored guidance, and supportive skin care can help maintain firmness between sessions.
Yes, our Incheon Airport (Yeongjongdo) location near ICN is convenient for transit and stopover patients. A single Sofwave session with consultation typically fits within a few hours, and minimal downtime means you can usually continue your journey. Our English-speaking team helps you plan timing around your flight.
Reberry Clinic has three Seoul-area locations, and for travellers near ICN, our Incheon Airport (Yeongjongdo) location with Dr. Seongjun Cho, Medical Director, is the most convenient. If you are staying in the city, our Gangnam or Myeongdong locations may suit you. Our team helps you pick based on your itinerary.
Yes, flying soon after Sofwave is generally fine because it is non-ablative with minimal downtime. Cabin air is drying, so moisturise and protect treated skin from sun. Any mild redness usually fades within a day. This makes Sofwave practical for international patients using the Incheon Airport location on a short trip.
International patients can complete Sofwave in a single visit, which suits short trips well. The clinic offers remote check-ins in English if you have questions after you travel. You can also continue supportive skin care at home, and your treatment notes are kept on file for any future visit.
| Sofwave | Ultherapy Prime | Thermage FLX | |
|---|---|---|---|
| Energy / mechanism | SUPERB intense ultrasound, mid-dermis ~1.5 mm | Micro-focused ultrasound to the SMAS layer | Monopolar radiofrequency heating tissue in bulk |
| Best for | Skin quality, fine lines, mild to moderate laxity | Deeper lifting of sagging along the jaw and neck | Overall tightening and contour on the whole face |
| Pain / comfort | Generally comfortable with cooling and numbing | Can feel more intense at deeper focal points | Warm pulses, managed with vibration and cooling |
| Downtime | Minimal; often same-day return to activity | Minimal, with possible short-lived redness | Minimal, occasional temporary swelling |
| Results timeline | Builds over about 8 to 12 weeks | Builds over about 2 to 3 months | Builds over about 2 to 6 months |
| Sessions | Often a single session | Often a single session | Often a single session |
| Cost factors | Depends on areas treated and pass count | Depends on lines of ultrasound and areas | Depends on tip size and area covered |
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