Thermage vs Ultherapy vs Sofwave — 2026 Expert Comparison at RE:BERRY Myeongdong Seoul

Thermage FLX: Monopolar Radiofrequency Collagen Remodeling

Thermage FLX delivers monopolar radiofrequency energy through a capacitive coupling device that volumetrically heats the dermis to 65-75 degrees Celsius, causing immediate collagen fibril contraction followed by neocollagenesis over 3-6 months. The fourth-generation FLX platform introduced AccuREP (Accela, Repeat, Pulse) technology with a vibrating handpiece that provides uniform energy delivery while significantly improving patient comfort compared to earlier Thermage generations. The 4.0 cm2 treatment tip covers a larger area per pulse, reducing total treatment time by approximately 25%. Fritz et al. (2014) demonstrated in a prospective study that monopolar radiofrequency produced measurable improvements in skin laxity with 87% patient satisfaction at 6 months, with histological evidence of new collagen type I and III deposition extending from the papillary dermis through the reticular dermis. The volumetric heating pattern is particularly effective for overall facial tightening, pore reduction, and skin texture improvement — making Thermage the preferred single-device option at RE:BERRY Myeongdong for patients primarily concerned with surface quality rather than structural lifting.

Ultherapy Prime: Micro-Focused Ultrasound SMAS Targeting

Ultherapy Prime uses micro-focused ultrasound with visualization (MFU-V) to create precise thermal coagulation points (TCPs) at three controlled depths: 1.5mm (superficial dermis), 3.0mm (deep dermis), and 4.5mm (SMAS fascia). Each TCP raises tissue temperature to 60-70 degrees Celsius within a 1mm3 focal zone, initiating the wound healing cascade that produces organized neocollagenesis without disrupting the skin surface. The integrated DeepSEE ultrasound visualization system allows physicians to see tissue layers in real-time and place TCPs with sub-millimeter accuracy — a critical advantage when targeting the thin SMAS layer. Ultherapy remains the only non-invasive device FDA-cleared for eyebrow lifting and submental (under-chin) tightening. Suh et al. (2015) published a multicenter study of 103 Korean patients showing that MFU-V produced statistically significant improvement in jawline lifting, nasolabial fold depth reduction, and overall facial skin laxity at 90 days post-treatment, with 73% of patients rated as improved by blinded evaluators. The deep SMAS targeting mechanism makes Ultherapy the strongest structural lifter in the Thermage vs Ultherapy vs Sofwave comparison.

Sofwave: SUPERB Technology for Mid-Dermis Collagen Renewal

Sofwave uses proprietary Synchronous Ultrasound Parallel Beam Technology (SUPERB) to deliver precise thermal energy at 1.5mm depth in the mid-dermis — the collagen-richest zone. Unlike Ultherapy’s focused point approach, Sofwave generates a 3D cylindrical zone of thermal effect that covers a wider treatment area with each pulse. The integrated Sofcool cooling system maintains epidermal temperature below 40 degrees Celsius during treatment, making Sofwave the most comfortable device in the Thermage vs Ultherapy vs Sofwave comparison and eliminating the need for topical anesthesia. Goldie et al. (2021) reported that Sofwave treatment of periorbital, forehead, and submental areas produced a 43.5% improvement in Fitzpatrick Wrinkle and Elastosis Scale scores at 12 weeks in a prospective multicenter study, with results continuing to improve through week 24. Patient satisfaction exceeded 85%. Sofwave’s combination of efficacy, comfort, and rapid treatment time (30-45 minutes for full face) makes it the preferred entry-level lifting option at RE:BERRY Myeongdong for patients in their 30s-40s with mild-moderate laxity who prioritize comfort.

Fritz M et al. Aesthet Surg J. 2014;34(2):264-271. doi:10.1177/1090820X13517899

Suh DH et al. Dermatol Surg. 2015;41(8):960-967. doi:10.1097/DSS.0000000000000430

Goldie K et al. J Cosmet Dermatol. 2021;20(9):2768-2771. doi:10.1111/jocd.14298