First published: 2024-03-25 / Last reviewed: 2026-05-28
This is a guide to Ultherapy PRIME compiled by Dr. Choi Byeong-geun of SHINE U Clinic Konkuk (3 minutes walk from Konkuk Univ. Station Exit 1).
Many people in their mid-30s become concerned about sagging jawlines and cheeks and start looking into lifting procedures. We've summarized how Ultherapy, which is performed while viewing skin layers with ultrasound imaging, is diagnosed and applied in the clinic.
When sagging starts to become a concern
As the components responsible for skin elasticity decrease over time, the skin sags and loses elasticity. As facial fat decreases, volume is reduced, which can make the contours appear less defined.
- When both jawline and cheek sagging are a concern
- When you look older when smiling or making expressions
- When collagen damage accumulates due to UV exposure
How ultrasound is used for diagnosis and application
Ultherapy uses micro-ultrasound to treat skin from the shallow to the deep layers. Because the procedure is performed while directly viewing skin layers such as the dermis and muscle through ultrasound imaging, it targets the desired areas while minimizing wasted shots.
The fact that the layers are confirmed with ultrasound during both diagnosis and treatment is reassuring.
Targeting by depth
It can treat various depths, not only the superficial layer but also the deep basal layer. In addition to sagging jawlines or deep cheeks, it can also be applied to wrinkle areas such as around the eyes and nasolabial folds by adjusting the depth.
Duration and individual differences
The duration may vary depending on an individual's skin condition, fat thickness, and facial structure. While you may be advised that the results can last relatively long with a single treatment, the results and duration vary from person to person.
If you're curious about managing a sagging jawline, ask us via chat
Recovery and daily life
Since it is a non-incisional method, the recovery period is relatively short, so there is little difficulty in returning to daily life. Many people prefer this approach because it aims for natural changes, resulting in a refined look that doesn't appear unnatural.
Why a diagnosis is necessary first
Even with the same Ultherapy, it is important to diagnose the skin condition and degree of elasticity before determining the areas and number of lines. The key is to customize the treatment for each individual through thorough consultation.
Ultherapy is characterized by its use of ultrasound imaging to view the skin layers during the procedure. If you are concerned about facial sagging and loss of elasticity, we recommend starting with a diagnosis to determine the areas and number of sessions.
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Here is some related information that may be helpful.
Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of the Korean Society for Laser Dermatology and Hair, the Korean Academy of Aesthetic and Plastic Surgery and Laser Medicine, the Korean Academy of Filler, etc.) Last reviewed: 2026-05-28
This article provides general information about procedures and does not replace diagnosis or treatment. The suitability and results of procedures may vary depending on the individual.