XERF Radiofrequency
Skin Tightening &
Collagen Remodeling

XERF is one of the newest and most advanced radiofrequency skin rejuvenation technologies from Korea, newly launched in the United States in September 2025. Designed to support skin tightening, collagen stimulation, and long-term skin rejuvenation, XERF helps improve skin laxity, texture, elasticity, and overall skin quality with no downtime.

 

What sets XERF apart from traditional radiofrequency and ultrasound-based treatments is its patented AI technology and dual-frequency innovation, utilizing both 6 MHz and 2 MHz energy to target multiple layers of the skin, including the SMAS layer, for a more comprehensive rejuvenation approach. This allows for customized treatments that support collagen remodeling while helping to create firmer, smoother, and more lifted-looking skin.

 

Unlike many skin tightening treatments currently on the market, XERF offers a remarkably comfortable experience with little to no pain or discomfort during treatment. Many clients describe the sensation as feeling similar to a warm stone massage, making it a relaxing and approachable alternative to more aggressive skin tightening procedures such as Thermage® and ultrasound-based devices.

 

While many clients notice visible skin tightening and improved radiance after just one treatment, a series of at least two treatments is typically recommended for optimal collagen stimulation and full results. Over time, the skin continues to improve as new collagen production is stimulated naturally, creating a refreshed, youthful, and graceful
aging approach without looking overdone.