“It was my first visit, and the staff were incredibly friendly. The clinic was clean, and the treatment was carried out with care and attention. I was very satisfied with the experience.”

Linear Ultrasound.
Refined Lifting.
A customized ultrasound lifting approach using Linear and Dot energy modes with adjustable treatment depths, designed around skin firmness, facial contours and individual treatment areas.
Linear energy.
Customized ultrasound lifting.
LinearZ is an ultrasound lifting platform that combines Linear and Dot modes with adjustable treatment depths. This allows the treatment approach to be adapted around different facial areas, skin conditions and contour concerns rather than relying on one fixed energy pattern.
Two energy patterns. Multiple treatment depths.
A dual-mode ultrasound platform designed for customized lifting and tightening.
LinearZ is a HIFU-based ultrasound lifting device that can use both Linear and Dot energy patterns. Its cartridge system allows treatment depth and energy mode to be adjusted according to the intended treatment area.
The Linear mode delivers ultrasound energy in a continuous line pattern, while Dot mode delivers focused point-type energy. The combination allows different facial areas to be approached according to contour, skin laxity and treatment goals.

A continuous line.
More uniform energy delivery.
LinearZ's Linear mode uses line-type ultrasound delivery rather than only point-by-point energy. Treatment can be planned around selected facial areas where more uniform tightening and contour refinement are desired.
When LinearZ may be considered.
When skin feels less firm or supported.
When facial skin elasticity has gradually decreased.
When facial contours appear softer or less defined.
When the jawline needs more visible contour refinement.
When the under-chin area needs individualized contour planning.
When you prefer a customized, non-surgical lifting approach.
The LinearZ dual-mode approach.
Line-type ultrasound.
Linear mode delivers energy in a continuous line pattern for more uniform treatment across selected areas.
Point-type ultrasound.
Dot mode uses focused point-type ultrasound energy for selected lifting applications.
Multiple treatment depths.
LinearZ cartridges can be selected at different depths according to the treatment area.
Customized lifting design.
Mode, depth and treatment area can be planned around individual facial structure and skin needs.
Customized ultrasound.
Natural facial balance.
Is LinearZ
right for you?
From facial assessment to customized ultrasound care.
Understand your concern.
Discuss changes in firmness, elasticity, facial contour and jawline definition.
Read your facial structure.
Skin condition, facial proportions and treatment areas are considered together.
Select mode and depth.
Linear or Dot mode and treatment depth can be planned according to the selected area.
Refine the contour.
LinearZ is applied according to the individualized ultrasound treatment plan.
LinearZ treatment at JRYN Seomyeon Dermatology Clinic.
LinearZ is a HIFU-based ultrasound lifting platform that combines Linear and Dot energy modes with adjustable treatment depths. This allows ultrasound energy to be planned around different facial areas, skin conditions and contour concerns.
The Linear mode delivers ultrasound energy in a continuous line pattern, while Dot mode uses focused point-type energy. Different cartridges can be selected according to the intended treatment depth and area.
For patients considering LinearZ in Seomyeon, Busan, treatment planning can focus on individual skin firmness, elasticity, facial structure and contour. At JRYN, the broader lifting philosophy is measured: not excessive, not unnecessary, and tailored to the individual.
