
Dr. Yoon-Gon Ryu
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Volnewmer is a 6.78 MHz monopolar radiofrequency device with continuous water cooling, heating the deep dermis to stimulate collagen and firm skin gradually over about 3 to 6 months.
Volnewmer is a non-surgical monopolar radiofrequency treatment that delivers 6.78 MHz energy with continuous surface cooling to heat the deep dermis, contracting existing collagen and stimulating new collagen for gradual firming. At our Myeongdong (Seoul) location, the clinic’s doctors tailor the area and shot count to your skin laxity and goals.
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Volnewmer is a non-surgical skin-firming treatment that uses monopolar radiofrequency (RF) to heat the deep dermis and stimulate collagen. It delivers 6.78 MHz RF energy through a single electrode while continuous surface cooling keeps the skin comfortable, so the deeper tissue reaches a collagen-remodelling temperature without harming the surface. This makes Volnewmer a popular option for people who want gradual tightening and improved firmness without surgery or long downtime.
Because the energy heats a broad dermal volume, Volnewmer is well suited to overall facial firmness, softening early laxity along the cheeks, jawline, and lower face. It works by two mechanisms: an immediate contraction of existing collagen fibres and a slower build of new collagen over the following months. That is why results are gradual rather than instant, and why many patients continue to see improvement for weeks after a single session.
At Reberry Clinic, Volnewmer is consultation-led. The clinic’s doctors at our Myeongdong (Seoul) location, led by Dr. Seung Jae Baek, Medical Director, assess your skin laxity and map a plan matched to your goals, then explain what to expect in English. Our Myeongdong location sits at 5, Myeongdong 10-gil, Jung-gu, about 5 minutes from Myeongdong Station, with multilingual support for international patients.
Volnewmer is a monopolar radiofrequency device, not ultrasound. It passes a 6.78 MHz alternating current from a single electrode through the skin, and the tissue’s natural resistance converts that current into heat spread through a broad volume of the dermis. Continuous water cooling at the tip protects the surface so the deeper dermis can reach the roughly 55 to 65 degree range where collagen fibres contract and the body’s repair response is triggered. This differs from ultrasound lifting, which focuses energy into small points at fixed depths; monopolar RF instead heats a wider dermal volume evenly. The immediate effect is collagen contraction and visible early firming, followed by neocollagenesis that typically begins about 4 to 6 weeks later and continues for several months. Because the doctor controls energy level, pass count, and shot placement, treatment can be tuned to your skin type and comfort, which is central to both safety and how gradually your results build.
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The clinic’s doctors grade your skin laxity and map the treatment zone across 1 or more areas of the face.
The device delivers 6.78 MHz monopolar RF while continuous cooling protects the surface, heating the deep dermis to about 55 to 65 degrees.
Existing collagen fibres contract immediately as they heat, giving early firming within the first few weeks after the session.
The heat triggers neocollagenesis that typically begins about 4 to 6 weeks later and builds firmness over roughly 3 to 6 months.
Your doctor reviews progress and may plan 1 follow-up session within the year for more advanced laxity or maintenance.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.










The clinic’s doctors at our Myeongdong location grade your laxity, map the area and shot count, and explain what to expect, in English.
A Volnewmer session usually takes about 30 to 60 minutes; continuous cooling keeps you comfortable as each RF shot is delivered.
Most plans are a single session, with the shot count matched to your treated zone rather than a fixed one-size protocol.
Early firming can appear within weeks, with fuller results building over about 3 to 6 months as collagen remodels.
Results can hold well across the year with sun protection and good skincare, and occasional maintenance is planned as needed.



Volnewmer is a 6.78 MHz monopolar radiofrequency treatment that heats the deep dermis to contract existing collagen and stimulate new collagen for gradual firming. Continuous surface cooling keeps the skin comfortable during each shot. You can learn more about monopolar RF firming on our RF lifting page.
Volnewmer is a monopolar radiofrequency device, not ultrasound. It delivers 6.78 MHz RF energy that heats a broad volume of the dermis, while ultrasound lifting focuses energy at fixed depths instead. This is why the two feel different and are planned differently, which your doctor explains during your consultation at Myeongdong.
Volnewmer is used mainly for overall facial firmness, softening early laxity along the cheeks, jawline, and lower face. Because monopolar RF heats a broad dermal volume, it suits even, general tightening rather than a single spot. Your doctor maps the treatment zone to your skin at consultation before setting the shot count.
Most patients tolerate Volnewmer well, feeling warmth with each RF shot rather than sharp pain. Continuous surface cooling protects the skin and improves comfort throughout the session. Your doctor adjusts the energy level to your skin type and comfort, and explains the sensation before starting so you know what to expect.
Volnewmer usually has minimal downtime, so most people return to normal activities the same day. Brief redness or mild warmth can occur and typically settles within hours. Because it is non-invasive, there are no incisions to heal. You can review related non-surgical options on our ultrasound lifting page.
Some early firming can appear within the first few weeks as collagen contracts, with fuller results building over about 3 to 6 months as new collagen forms. Because the process is gradual, patience matters. Your doctor reviews progress and advises whether a follow-up session suits your skin and goals.
Results can hold well across the year, but skin keeps ageing, so Volnewmer is managed with occasional maintenance rather than a one-time fix. Good skincare and daily sun protection help sustain firmness. Many patients plan a refresh within the year, which your doctor discusses at your review.
Many patients see gradual firming from a single Volnewmer session, since monopolar RF stimulates collagen over months. More advanced laxity may benefit from a follow-up within the year. Your doctor recommends the right number after grading your skin, so the plan matches your laxity rather than a fixed protocol.
Yes, Volnewmer is often combined with volume or lifting treatments to address laxity and contour together. Some patients pair it with a thread lift for a more immediate mechanical lift, or with boosters. Your doctor advises which combination suits your goals, skin, and schedule at consultation.
Monopolar RF like Volnewmer is widely performed and generally considered safe when a trained doctor sets energy to your skin type and screens for contraindications. Continuous surface cooling protects the skin during each shot. A consultation reduces risks such as temporary redness, and your doctor reviews your history before treatment begins.
Volnewmer is generally not suitable during pregnancy or breastfeeding, or for people with a pacemaker or other active implanted electronic device. Metal implants or fillers in the treatment area need review first. Your doctor checks your medical history at consultation and suggests an alternative where Volnewmer is not appropriate.
Both Volnewmer and Thermage FLX are monopolar radiofrequency treatments that firm skin by heating the dermis, so they share a mechanism. They differ in device design, frequency, and delivery. You can read more about monopolar RF firming on our RF lifting page, and your doctor advises which suits you.
No, Volnewmer is a non-surgical firming treatment, not a facelift replacement. It suits mild to moderate laxity and gives gradual tightening rather than the dramatic change of surgery. For more advanced sagging, your doctor may suggest combining treatments or discuss surgical options elsewhere so your expectations match what Volnewmer can achieve.
Most adults with mild to moderate facial skin laxity who want non-surgical firming are suitable for Volnewmer. A consultation grades your laxity and confirms the plan. Those with a pacemaker, certain implants, or active skin issues in the area may need an alternative, which your doctor explains clearly upfront.
Aftercare is simple: use daily sunscreen, keep skin hydrated, and follow gentle skincare while collagen remodels. Avoid excessive heat or sun in the first days. A supportive skin care routine helps protect your results, and your doctor gives tailored advice at your session so firming develops well over the months.
For a Volnewmer session, 1 to 2 days in Seoul is comfortable, allowing a consultation, the treatment, and a short review. Because results build over months, many international patients complete one session and follow up remotely. Our English-speaking team at Myeongdong helps coordinate your timing around travel plans.
Yes, flying within a day or so is generally fine after Volnewmer, which is non-invasive with usually minimal downtime. Any brief redness typically settles quickly. Cabin air is drying, so moisturise and protect treated skin from sun. Your doctor gives tailored aftercare advice for your travel before you leave Seoul.
International patients can complete a Volnewmer session in Seoul and continue with remote check-ins in English between trips, so progress stays on track. You can maintain results with a home skin care routine. Your treatment notes are kept on file so any future visit builds on your plan.
| Volnewmer (Monopolar RF) | Thermage FLX (Monopolar RF) | Ultherapy Prime (MFU Ultrasound) | |
|---|---|---|---|
| Energy / mechanism | 6.78 MHz monopolar radiofrequency, water-cooled | Monopolar radiofrequency, single treatment tip | Micro-focused ultrasound to the SMAS layer |
| Best for | Broad dermal tightening and firmness | Broad dermal tightening, wrinkle softening | Deeper lifting from the foundation layer |
| Pain / comfort | Comfortable with surface cooling and settings | Comfortable with cooling and gradual energy | Brief warmth or tingling at deeper points |
| Downtime | Usually minimal, brief redness possible | Usually minimal, brief redness possible | Usually minimal, mild tenderness possible |
| Results timeline | Builds over about 3 to 6 months | Builds over about 2 to 6 months | Builds over about 2 to 3 months |
| Sessions | Often one session with optional yearly follow-up | Often one session with optional yearly follow-up | Often one session, periodic maintenance |
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