NCT07317089

Facial Contouring With Monopolar RF and Continuous Water Cooling

Innovative Facial Contouring Using a Monopolar Radiofrequency Device With Continuous Water Cooling: An Integrated Clinical and Preclinical Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 22 (actual)
• Sponsor: Yonsei University · Academic / Other
• Sex: Female
• Age: 38 Years – 50 Years
• Healthy volunteers: Accepted

Summary

The goal of this clinical trial is to assess whether a single RF-CWC (radiofrequency - continous water cooling) session can produce significant improvements in jawline contour and facial volume in women aged 38-50 years over 8 weeks. The main questions it aims to answer are: 1. Can one session of RF-CWC elevate the jawline after 8 weeks? 2. Can one session of RF-CWC contour the lower face after 8 weeks? Researchers will compare the jawline lifting effect and mandibular volume at 2, 4, and 8 weeks to baseline values.

Conditions

• Skin Aging
• Sagging Skin
• Laxity; Skin

Interventions

Type	Name	Description
DEVICE	RF-CWC	Participants underwent a single RF-CWC treatment on Day 0 after eligibility screening and baseline assessments. Treatment was applied using two distinct modes based on anatomical regions. The static mode was administered to the outer facial areas, while the sliding mode was applied to the central facial areas. This approach allowed for region-specific assessment of volumetric changes corresponding to each treatment mode. Follow-up visits were conducted at weeks 2, 4, and 8.

Timeline

• Start date: 2023-07-01
• Primary completion: 2023-09-13
• Completion: 2023-09-13
• First posted: 2026-01-05
• Last updated: 2026-01-05

Locations

1 site across 1 country: South Korea