Introducing On Clinic's 'Gak-Jusa' (Jawline Injection) procedure for those in their 20s considering their first aesthetic treatment. Through a 1:1 personalized consultation with our experienced doctor, we accurately diagnose individual concerns and proceed with a custom-formulated injection, with the option to include or exclude steroids. During the procedure, a vibrator is used concurrently to minimize pain, and additional laser treatment can be added to maximize the effect. Through before-and-after comparisons, you can observe a significantly improved jawline and facial contour. On Clinic's Gak-Jusa will be the best choice for achieving satisfactory results.
On Clinic | Last reviewed 2026-05-23