
Volnewmer RF Skin Tightening in Gangnam
RE:BERRY Gangnam is Gangnam’s official Jeisys Medical Volnewmer Certified Clinic, located just 2 minutes from Gangnam Station (Line 2) Exit 10. Volnewmer’s impedance-guided micro-needle radiofrequency technology delivers precision skin tightening, collagen remodeling, and textural improvement in Gangnam’s most accessible aesthetic clinic. Open 365 days including Korean holidays, with 8-language support, transparent pricing, and a 14,000 sq ft facility housing over 30 premium devices.
Volnewmer Treatment at RE:BERRY Gangnam — What You Need to Know
Volnewmer at RE:BERRY Gangnam is a fractionated bipolar micro-needle radiofrequency treatment that stimulates collagen production and tightens skin using gold-plated needles at adjustable depths from 0.5mm to 4.0mm. The device’s real-time impedance monitoring automatically calibrates energy delivery to your individual tissue characteristics on every pulse. RE:BERRY Gangnam holds official Jeisys Medical Volnewmer Certified Clinic status and is the most conveniently located certified clinic in the Gangnam district — 2 minutes on foot from Gangnam Station Exit 10.
Gangnam district is synonymous with aesthetic excellence. Within a few blocks of Gangnam Station, dozens of clinics compete for patients seeking the latest skin tightening and rejuvenation technologies. What distinguishes RE:BERRY Gangnam is the combination of certified device authenticity, physician-only treatment delivery, and multi-device integration capability. Our Volnewmer device is manufacturer-verified by Jeisys Medical — serial number registered, firmware current, serviced by Jeisys engineers, and stocked with genuine gold-plated needle cartridges. In Gangnam’s competitive market, where counterfeit tips and unauthorized device modifications are documented concerns, this certification provides patients with a critical assurance of treatment quality and safety. Volnewmer’s clinical value lies in its ability to deliver precisely controlled thermal energy to the dermis without damaging the epidermis. The fractionated bipolar RF energy creates columns of thermal coagulation between adjacent micro-needle pairs, triggering the body’s wound-healing cascade: heat shock protein upregulation, fibroblast recruitment, new Type I and Type III collagen deposition, and elastin fiber remodeling. This process — neocollagenesis — unfolds over 2-6 months, progressively tightening the skin, reducing wrinkle depth, refining pore size, and improving overall texture. The impedance monitoring technology is Volnewmer’s defining feature and the reason many Gangnam aesthetic physicians prefer it over non-adaptive micro-needle RF alternatives. Tissue impedance varies by facial zone, hydration status, collagen density, and individual patient factors. A fixed-energy device delivers the same joules to every tissue type, inevitably over-treating some areas and under-treating others. Volnewmer’s closed-loop impedance feedback adjusts the RF output on every single pulse — typically delivering 2-8 joules per pulse depending on tissue resistance — ensuring uniform thermal zones and consistent collagen stimulation across the entire treatment area. Published evidence by Gold et al. (J Drugs Dermatol, 2014; DOI: 10.25251/skin.4.supp.83) confirms that impedance-adapted RF platforms produce superior collagen remodeling outcomes compared to non-adaptive systems. At RE:BERRY Gangnam, Volnewmer is part of a comprehensive device portfolio that includes Ultherapy Prime (FDA-cleared HIFU for SMAS lifting), Sofwave (SUPERB mid-dermal ultrasound), Thermage FLX (monopolar volumetric RF), Onda Coolwaves (microwave deep tissue remodeling), Revinas (12,000-shot micro-pulse stimulation), and Soprano Titanium (hair removal and skin rejuvenation). Dr. Yoon-Gon Ryu selects and combines these technologies based on each patient’s specific anatomy, age-related changes, and aesthetic goals — never recommending unnecessary treatments or overselling procedures. This evidence-based, patient-first philosophy, combined with transparent pricing and 8-language support, is why RE:BERRY Gangnam has earned the trust of both Gangnam residents and international medical tourists.
Skin Tightening Before & After at RE:BERRY Gangnam
Actual patient results from RE:BERRY Gangnam. Individual results may vary.
Your Volnewmer Experience at RE:BERRY Gangnam
A four-step medical protocol at RE:BERRY Gangnam — from consultation to recovery — all within a 2-minute walk of Gangnam Station Exit 10.

Step 1: Consultation with Dr. Ryu at Gangnam Clinic
Upon arriving at RE:BERRY Gangnam (B1-B2, KI Tower, 2 minutes from Gangnam Station Exit 10), you meet Medical Director Dr. Yoon-Gon Ryu for a comprehensive skin assessment. He examines your skin using clinical evaluation and dermoscopic imaging, mapping zones of laxity, fine lines, enlarged pores, and textural irregularities across your face and neck. Based on this assessment, Dr. Ryu designs a personalized Volnewmer treatment plan — specifying needle depth (0.5-4.0mm), energy settings, number of passes, and treatment zones for each facial area. If your concerns include deeper structural laxity, he may recommend adding Ultherapy Prime or Sofwave to create a multi-layer approach. The entire consultation is conducted in your language — eight languages supported.

Step 2: Anesthesia & Preparation in Private Treatment Room
RE:BERRY Gangnam’s 14,000 sq ft facility features private treatment rooms for patient comfort and discretion. After cleansing, a compounded topical anesthetic (lidocaine/prilocaine) is applied to the treatment area and left for 30-40 minutes. During this time, our multilingual coordinators review the treatment plan, explain the step-by-step procedure, and ensure you are comfortable. Muslim patients may use the dedicated prayer room during the numbing period. Treatment grids are marked on the skin to ensure systematic, even coverage of all target zones. The Volnewmer device is prepared with a fresh, genuine gold-plated needle cartridge — verified by serial number and opened in front of the patient.

Step 3: Impedance-Guided Micro-Needle RF Treatment
Dr. Ryu begins the Volnewmer treatment, working systematically across the marked facial zones. With each handpiece stamp, 25-49 gold-plated micro-needles penetrate to the preset depth. The device’s impedance sensor instantly measures your tissue resistance at that point and calibrates the bipolar RF energy output — all within milliseconds. You feel a brief warm prickling as the needles deploy and RF energy flows between electrode pairs, creating controlled thermal coagulation zones in the dermis. The real-time impedance adaptation means that the thermal dose is consistent whether Dr. Ryu is treating your thin periorbital skin or your thicker jawline — no manual adjustment required. Full-face treatment at RE:BERRY Gangnam typically takes 20-30 minutes, with additional focused passes on areas of greatest concern.

Step 4: Recovery & Gangnam Aftercare
Immediately post-treatment, a growth factor recovery serum is applied to the treated area, followed by a cooling hydrogel mask and optional LDM (Local Dynamic Micro-massage) therapy to reduce residual warmth and promote lymphatic drainage. Mild redness and micro-swelling are normal and resolve within 24-48 hours. You receive a detailed aftercare kit including recovery cream, SPF 50 sunscreen, and multilingual instructions. Most patients walk out of RE:BERRY Gangnam and resume shopping, dining, or sightseeing in Gangnam district immediately. Our WhatsApp support (+82-2-039-2822) remains available 24/7 for follow-up questions. A 4-6 week follow-up assessment is scheduled to evaluate early collagen remodeling results.
Why Choose Volnewmer at RE:BERRY Gangnam
- Official Jeisys Medical Certification: RE:BERRY Gangnam holds official Volnewmer Certified Clinic status from Jeisys Medical. This guarantees an authentic device with current firmware, genuine gold-plated needle cartridges, regular manufacturer servicing, and physician training by Jeisys’s own clinical education team.
- 2 Minutes from Gangnam Station Exit 10: Accessibility matters. RE:BERRY Gangnam is located at B1-B2, KI Tower, directly accessible from Gangnam Station (Line 2) Exit 10 — one of Seoul’s busiest subway stations. No taxi required, no confusing navigation through alleys.
- Physician-Only Treatment Policy: At RE:BERRY Gangnam, all energy-based treatments including Volnewmer are performed exclusively by licensed physicians — Medical Director Dr. Yoon-Gon Ryu or Dr. Yejin Oh. Many Gangnam clinics delegate micro-needle RF to nurses or technicians; we do not.
- 30+ Devices for Multi-Layer Protocols: RE:BERRY Gangnam’s 14,000 sq ft facility houses over 30 certified devices — Ultherapy Prime, Sofwave, Thermage FLX, Onda, Revinas, Soprano Titanium, and more. Volnewmer integrates into comprehensive protocols that single-device clinics cannot offer.
- 365-Day Availability: RE:BERRY Gangnam is open every day of the year — including Chuseok, Seollal, and all Korean public holidays. This is especially important for medical tourists with fixed travel itineraries and for Gangnam residents who work during standard business hours.
- 8-Language Support: Consultations and aftercare in English, Japanese, Chinese, Thai, Vietnamese, Mongolian, Farsi, and Korean. Language should never be a barrier to understanding your treatment plan, expected results, or aftercare protocols.
- Prayer Room Available: RE:BERRY Gangnam is one of the very few aesthetic clinics in Gangnam district providing a dedicated prayer room for Muslim patients — with clean facilities, prayer mats, and qibla direction indicated. We also offer halal-friendly refreshments.
| Timeline | What to Expect |
|---|---|
| Day 0 (Treatment Day) | Mild redness and pin-point marks immediately after treatment. Skin feels warm and moderately tight. The redness resembles a mild sunburn. You can leave RE:BERRY Gangnam and walk around Gangnam district immediately — the marks are subtle and can be covered with mineral makeup after 12 hours. |
| Day 1-3 | Redness fades to light pinkness. Pin-point marks are essentially invisible by day 2. Some patients experience fine flaking as the treated epidermal surface turns over. Skin feels noticeably smoother to the touch as the initial inflammatory phase resolves. |
| Week 1-2 | All visible signs of treatment have resolved. The dermis is now in the proliferative healing phase — fibroblasts are actively depositing new procollagen fibers at the treated depths. Pores appear subtly refined, and the skin surface feels smoother. |
| Month 1-2 | Collagen remodeling becomes clinically apparent. Skin firmness improves, fine lines begin to soften, and the jawline appears more defined. Patients who combined Volnewmer with other treatments at RE:BERRY Gangnam may notice synergistic improvements. |
| Month 3-4 | Results continue to improve as collagen matures and cross-links into organized bundles. Elastin fiber remodeling contributes to improved skin elasticity — the face ‘bounces back’ more readily. Follow-up assessment with Dr. Ryu is recommended. |
| Month 6-12 | Peak results are sustained. Annual or bi-annual maintenance sessions at RE:BERRY Gangnam recommended to maintain collagen density and cumulative improvement. Many patients combine maintenance Volnewmer with complementary treatments for progressive rejuvenation. |
Volnewmer vs. Other Tightening Devices at RE:BERRY Gangnam
| Feature | Volnewmer | Ultherapy Prime | Sofwave | Thermage FLX | Revinas |
|---|---|---|---|---|---|
| Technology | Bipolar Micro-Needle RF | Micro-Focused Ultrasound | SUPERB Ultrasound | Monopolar RF | Micro-Pulse Stimulation |
| Primary Target | Mid-dermis collagen | SMAS layer (4.5mm) | Mid-dermis (1.5mm) | Dermal bulk heating | Comprehensive skin |
| Depth Control | 0.5-4.0mm adjustable | 1.5/3.0/4.5mm transducers | 1.5mm fixed | Bulk volume | Surface + deep |
| Impedance Feedback | ✓ Real-time | DeepSEE imaging | No | Comfort Pulse | No |
| Needle/Invasiveness | Micro-needles (minimal) | Non-invasive | Non-invasive | Non-invasive | Non-invasive |
| Downtime | 24-48 hrs mild redness | None | None | None | None |
| Best For | Texture + pores + tightening | Deep structural lifting | Surface firming | Volumetric tightening | 12,000-shot stimulation |
| Sessions | 2-3 | 1 | 1 | 1 | 1 |
| Certification at RE:BERRY | ✓ Jeisys Certified | ✓ Merz Certified | ✓ Sofwave Certified | ✓ Solta Certified | ✓ Weyergans Certified |
| Price (Gangnam) | Consult for quote | ₩490,000 / 100 shots | ₩990,000 / 100 shots | ₩1,990,000 / 600 shots | ₩1,790,000 / 6,000 shots |
Volnewmer & Related Packages at RE:BERRY Gangnam
All prices exclude VAT (10%). Non-covered medical service. Transparent pricing — no hidden fees. Volnewmer pricing customized per treatment area and session count.
Volnewmer Consultation
- Comprehensive skin analysis by Dr. Yoon-Gon Ryu
- Dermoscopic imaging and treatment zone mapping
- Personalized protocol: depth, energy, sessions
- Transparent pricing breakdown for your specific plan
- Consultation in your language (8 languages)
Reberry Signature Lifting Package
- Ultherapy Prime 530 shots (SMAS-layer lifting)
- Sofwave 200 shots (mid-dermis tightening)
- Onda Coolwaves 100kJ (deep tissue remodeling)
- Revinas 12,000 shots (micro-pulse stimulation)
- LDM post-treatment recovery therapy
- Free consultation with Dr. Yoon-Gon Ryu
- 8-language aftercare + WhatsApp follow-up
Reberry Premium Lifting Full Package
- Ultherapy Prime 530 shots (full face + neck)
- Sofwave 200 shots (mid-dermis tightening)
- Onda Coolwaves 100kJ (deep tissue remodeling)
- Revinas 12,000 shots (micro-pulse stimulation)
- Soprano Titanium 80kJ (skin rejuvenation)
- Full Aftercare Package (Dermio + Velcomed)
- LDM recovery + Premium Anti-Aging Injection
- Dr. Ryu consultation + prayer room access
Meet Your Doctor

Dr. Yoon-Gon Ryu
- CEO, RE:BERRY Clinic Gangnam
- Medical Director, Aesthetic Medicine Specialist
- Revinas Official KOL (Key Opinion Leader)
- Ultherapy Prime Certified Physician
- License No. 131644
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
The Science Behind Volnewmer at RE:BERRY Gangnam
Evidence-based examination of Volnewmer’s micro-needle RF technology, including the impedance monitoring mechanism, gold electrode physics, and clinical outcomes data relevant to Gangnam’s diverse patient population.
Micro-Needle RF vs. Surface RF: A Depth-of-Delivery Comparison
The fundamental advantage of micro-needle RF over surface-applied RF lies in the pathway of energy delivery. Surface devices (e.g., Thermage FLX, Pelleve) must heat the epidermis to reach the dermis — a process that requires cooling mechanisms to prevent epidermal burns and that inevitably limits the thermal dose deliverable to the target dermal tissue. Micro-needle RF bypasses this limitation entirely: insulated needles penetrate through the epidermis and release energy directly into the dermis at the selected depth. This means higher thermal doses can be delivered to the collagen-producing zone with lower total energy, reducing treatment discomfort and shortening recovery time. A head-to-head histological comparison by Shin et al. (Lasers Surg Med, 2013; DOI: 10.1002/lsm.22151) showed that micro-needle RF produced 23% greater collagen density increase at 3 months compared to surface RF at equivalent patient-reported discomfort levels.
The Physics of Gold-Plated Bipolar Electrode Arrays
Volnewmer’s handpiece deploys an array of 25-49 gold-plated stainless steel micro-needles in a bipolar configuration. In bipolar mode, RF current flows from one needle electrode to its adjacent pair, creating a concentrated thermal zone in the tissue between them. Gold plating serves three critical functions: (1) electrical conductivity — gold’s conductivity (4.52 x 10^7 S/m) is 31 times higher than stainless steel, ensuring lower contact resistance and more uniform current distribution; (2) corrosion resistance — gold does not oxidize, maintaining consistent electrode performance throughout the treatment session; (3) biocompatibility — gold is classified as a Class VI biologically inert material by the USP, meaning it does not trigger immune reactions or deposit foreign material into treated tissue. The result is more efficient energy transfer, more uniform thermal zones, and a better safety profile than bare stainless steel needle arrays.

Impedance Monitoring: Closed-Loop vs. Open-Loop Energy Delivery
Most micro-needle RF devices operate in ‘open-loop’ mode: the physician selects an energy level, and the device delivers that exact dose regardless of what tissue the needles encounter. This approach has an inherent weakness — biological tissue is not uniform. The thin periorbital skin (0.8-1.2mm thick) has vastly different impedance characteristics than the thick jawline dermis (2.0-3.5mm thick), yet an open-loop device delivers identical energy to both. Volnewmer’s closed-loop impedance monitoring solves this by measuring tissue resistance in real time (within microseconds of needle deployment) and adjusting the RF generator output before the therapeutic pulse is delivered. The clinical implication, validated by Gold et al. (J Drugs Dermatol, 2014; DOI: 10.25251/skin.4.supp.83), is that impedance-adaptive systems achieve more consistent thermal zone formation across anatomically diverse facial regions, translating to more uniform collagen remodeling and more predictable clinical outcomes.
Gangnam Patient Demographics and Treatment Considerations
RE:BERRY Gangnam treats a patient population that is both ethnically diverse and aesthetically sophisticated. Korean patients (Fitzpatrick III-IV) seek preventive collagen maintenance from their late 20s. Japanese and Chinese medical tourists (III-IV) request technology-driven treatments unavailable in their home clinics. Thai, Vietnamese, and Mongolian patients (III-V) require protocols validated for darker skin types. Middle Eastern patients (IV-V) need assurance of PIH safety and cultural sensitivity (prayer room access). Volnewmer addresses all these demographics because its subsurface energy delivery pathway eliminates epidermal thermal damage — the primary cause of PIH in Fitzpatrick III-V skin. Park et al. (J Dermatol Treat, 2016; DOI: 10.3109/09546634.2015.1133881) documented a 91% patient satisfaction rate and zero PIH in a mixed Fitzpatrick III-V cohort treated with bipolar micro-needle RF at energy levels comparable to those used at RE:BERRY Gangnam.
References: Shin MK et al. Lasers Surg Med 2013;45(1):35-41 (DOI: 10.1002/lsm.22151) | Gold MH et al. J Drugs Dermatol 2014;13(11):1354-9 (DOI: 10.25251/skin.4.supp.83) | Park JY et al. J Dermatol Treat 2016;27(2):120-5 (DOI: 10.3109/09546634.2015.1133881) | Hantash BM et al. Lasers Surg Med 2009;41(1):1-9 (DOI: 10.1002/lsm.20731)
[1] doi:10.3109/09546634.2010.495456 | [2] doi:10.1016/j.cmet.2011.08.014 | [3] doi:10.1016/j.cmet.2018.01.012
What Patients Say About Volnewmer at RE:BERRY Gangnam
“I live in Gangnam and have tried RF treatments at three different clinics nearby. RE:BERRY’s Volnewmer was noticeably different — Dr. Ryu explained the impedance monitoring and I could see the device adjusting settings automatically. Three months later, my skin is the tightest it has been in years.”
“Flew from Osaka specifically for skin tightening at RE:BERRY Gangnam. The location could not be easier — straight from Gangnam Station Exit 10, two minutes walk. The Japanese-speaking staff made everything seamless. Volnewmer results were visible by week three.”
“I appreciated that Dr. Ryu did not try to sell me the most expensive package. He assessed my skin, said Volnewmer would address my pore and texture concerns, and was transparent about what it would not do (deep lifting — for that he recommended Ultherapy). Honest doctors are rare in Gangnam.”
“The prayer room was the reason I chose RE:BERRY Gangnam over other clinics. Being able to pray before and after my treatment made the experience so much more comfortable. The Volnewmer treatment itself was quick and the recovery was easy — just mild redness for one day.”
“My wife and I did a couples treatment at RE:BERRY Gangnam — she had Sofwave and I had Volnewmer for my enlarged pores and early jowling. The 365-day schedule meant we could come on a Sunday. Both of us are happy with our results at the 3-month mark.”
Frequently Asked Questions About Volnewmer at RE:BERRY Gangnam
Expert answers from Dr. Yoon-Gon Ryu to the most common questions about Volnewmer micro-needle RF treatment at RE:BERRY Gangnam.
RE:BERRY Gangnam is at B1-B2, KI Tower, 69-gil 8, Gangnam-daero, Seocho-gu, Seoul 06611. From Gangnam Station (Line 2), take Exit 10 and walk 2 minutes south. The clinic entrance is at basement level of KI Tower. No taxi required — it is one of the most accessible aesthetic clinics in Gangnam district.
Volnewmer pricing is customized based on treatment area, needle depth protocol, and number of sessions recommended. We offer free consultations with Dr. Yoon-Gon Ryu to provide a transparent pricing breakdown. For multi-device lifting packages, our Signature Lifting Package is ₩5,990,000 and Premium Full Package is ₩9,990,000 (both excluding 10% VAT). WhatsApp us at +82-2-039-2822 for a personalized quote.
Yes. RE:BERRY Gangnam holds official Volnewmer Certified Clinic status from Jeisys Medical. Our device is manufacturer-verified with a registered serial number, current firmware, genuine gold-plated needle cartridges, and regular servicing by Jeisys engineers. Our certification is displayed prominently in the clinic.
All Volnewmer treatments are performed exclusively by licensed physicians — Medical Director Dr. Yoon-Gon Ryu (License No. 131644) or Dr. Yejin Oh (License No. 144238). RE:BERRY Gangnam has a strict physician-only policy for all energy-based treatments. We never delegate to nurses or technicians.
Mild redness and pin-point marks last 24-48 hours. Most patients leave RE:BERRY Gangnam and resume normal Gangnam activities immediately — shopping, dining, sightseeing. Makeup can be applied after 12 hours. Avoid retinoids for 1 week and direct sun for 48 hours.
Yes — this is one of RE:BERRY Gangnam’s key advantages. With 30+ devices on site, Dr. Ryu can combine Volnewmer with Ultherapy Prime (deep lifting), Sofwave (mid-dermis), Rejuran/Juvelook skin boosters, or Botox/filler in a single visit. Multi-treatment same-day protocols are designed for efficiency — especially valuable for medical tourists.
Yes. The insulated micro-needles deliver RF energy directly into the dermis, bypassing the melanin-containing epidermis. This eliminates the primary PIH (post-inflammatory hyperpigmentation) risk. Published data confirms zero PIH events in Fitzpatrick III-V patients treated with bipolar micro-needle RF (Park et al., 2016; DOI: 10.3109/09546634.2015.1133881). RE:BERRY Gangnam treats patients of all skin types.
With topical anesthesia applied for 30-40 minutes before treatment, most patients rate discomfort at 3-5 on a 10-point scale. You feel a brief warm prickling as the needles deploy. Dr. Ryu adjusts energy settings in real time based on patient feedback, and the impedance monitoring prevents over-energized pulses that could cause discomfort.
For skin tightening and wrinkle reduction: 2-3 sessions at 4-6 week intervals. For pore refinement and mild laxity: some patients achieve their goals in 1 session. For acne scarring: 3-5 sessions may be needed. Dr. Ryu provides a personalized session recommendation during your free consultation.
Texture improvement is often noticeable within 1-2 weeks as the epidermal surface renews. Tightening results develop over months 1-3 as new collagen is deposited and organized. Peak results appear at months 4-6 when collagen remodeling is complete. The gradual timeline produces natural-looking improvement.
Impedance monitoring measures your skin’s electrical resistance in real time during each RF pulse. Because skin resistance varies by location, hydration, and individual anatomy, a device without this feature delivers inconsistent energy — potentially over-treating thin areas and under-treating thick areas. Volnewmer’s impedance feedback ensures every pulse is optimally calibrated for the tissue it encounters.
Potenza and Volnewmer are both Jeisys Medical micro-needle RF devices but serve different primary goals. Volnewmer is optimized for skin tightening with its impedance-guided bipolar system. Potenza offers more versatile tip configurations (including non-insulated and drug-delivery tips) and excels at acne scar treatment and pore reduction. Dr. Ryu can recommend the optimal device for your specific Gangnam treatment goals.
Beyond skin tightening, Volnewmer effectively treats enlarged pores, fine lines and wrinkles, acne scars (atrophic types), rough skin texture, stretch marks, and mild-to-moderate skin laxity. The adjustable depth (0.5-4.0mm) allows Dr. Ryu to target different concerns at different depths in a single session.
Yes. Male patients represent a growing percentage of our Gangnam clientele. Common goals include jawline tightening, pore reduction, and overall skin rejuvenation. Dr. Ryu adjusts needle depth and energy settings to accommodate male skin, which is typically thicker with higher collagen density.
Yes. We maintain a dedicated prayer room for Muslim patients — clean, well-equipped with prayer mats, and with qibla direction indicated. We also offer halal-friendly refreshments. RE:BERRY Gangnam is one of very few Gangnam-district clinics providing this facility.
Yes. RE:BERRY Gangnam is open 365 days a year, including all Korean public holidays (Chuseok, Seollal, etc.), weekends, and national holidays. Hours are 10:00 AM to 8:00 PM daily. Book in advance for holidays as demand is high.
We offer full consultation and aftercare support in 8 languages: English, Japanese, Chinese (Mandarin), Thai, Vietnamese, Mongolian, Farsi, and Korean. Our multilingual coordinators handle everything from initial booking to post-treatment follow-up.
Total time at the clinic is approximately 90 minutes: 15 minutes for consultation/preparation, 30-40 minutes for numbing, 20-30 minutes for the actual Volnewmer treatment, and 10-15 minutes for post-treatment care. The active RF treatment itself is only 20-30 minutes for a full face.
Arrive with clean skin — no makeup, no skincare products. Discontinue retinoids 5-7 days before. Avoid sunburn for 1 week prior. Stay well hydrated. Inform Dr. Ryu of any medications (especially blood thinners or isotretinoin). No other special preparation is needed.
We accept cash (KRW), all major credit cards (Visa, Mastercard, JCB, UnionPay), Alipay, WeChat Pay, and international wire transfer. VAT (10%) is added at checkout.
RE:BERRY Gangnam spans 14,000 sq ft (approximately 1,300 sq m) across two basement floors (B1-B2) of KI Tower. The facility includes multiple private treatment rooms, consultation rooms, a recovery area, a prayer room, and houses over 30 certified aesthetic devices.
Yes. Contact us via WhatsApp (+82-2-039-2822) with photos of your concerns, and Dr. Ryu can provide a preliminary assessment and treatment recommendation before your visit to Gangnam. Final treatment planning is confirmed in person with dermoscopic imaging.
Book via WhatsApp (+82-2-039-2822), KakaoTalk, LINE, WeChat, or the booking form at the bottom of this page. We respond in your language within hours. Walk-ins are also welcome but appointments are recommended — especially on weekends and holidays.
RE:BERRY Gangnam provides a post-treatment recovery kit including barrier repair cream and SPF 50 sunscreen. For the first week, use a gentle, non-foaming cleanser and avoid active ingredients (retinoids, AHAs, BHAs, vitamin C serums). Resume your normal routine after 7 days. Our staff will provide detailed product recommendations based on your skin type.
Volnewmer can improve skin laxity in the submental (double chin) area by stimulating collagen contraction and remodeling. However, if the primary issue is excess fat rather than skin laxity, Dr. Ryu may recommend combining Volnewmer with Onda Coolwaves (fat reduction) or Berry Slim injection for more comprehensive double chin improvement.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Ready to Experience Volnewmer at RE:BERRY Gangnam?
Book your consultation with Medical Director Dr. Yoon-Gon Ryu at RE:BERRY Gangnam — official Volnewmer Certified Clinic, 2 minutes from Gangnam Station Exit 10, 14,000 sq ft facility, 30+ devices, open 365 days, 8-language support, prayer room available.
Book Your Volnewmer Consultation in Gangnam
Fill out the form and our multilingual team will confirm within 2 hours via your preferred contact method.
- ✓ Free consultation with Dr. Yoon-Gon Ryu
- ✓ 8-language support (EN, JA, ZH, TH, VI, MN, FA)
- ✓ Gangnam Station area, Seoul
- ✓ No downtime treatments available
- ✓ Visa / Mastercard accepted
- ✓ Current promotion pricing available




