First published: 2022-11-28 / 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).
As interest in anti-aging grows, many people are looking into Ultherapy, but practical questions such as pain or duration of effects often come to mind first. In this article, we will gather and summarize frequently asked questions about Ultherapy.
What is the principle behind Ultherapy?
Ultherapy works by delivering strong ultrasound energy into the skin to create thermal coagulation points.
- High-temperature energy is concentrated within the skin to induce contraction of the SMAS layer.
- Collagen is regenerated in the dermis, promoting elasticity.
Since it acts internally rather than on the surface, it is reported to have less risk of leaving visible marks.
How are the tip depths divided?
Ultherapy has various tips with different depths, allowing energy to be delivered to the necessary areas, from the surface to deeper layers.
| Tip Depth | Target Area |
|---|---|
| 1.5mm | Layers close to the surface |
| 3.0mm | Middle layers |
| 4.5mm | Deep layers (SMAS layer) |
The procedure is performed while checking inside the skin with a real-time ultrasound imaging device, so you can visually confirm which depth is being targeted.
Consult us to find out which depth is right for your skin.
I'm worried about the pain, is it okay?
Ultherapy is a treatment that many people hesitate about due to pain. The procedure is performed in a way that minimizes discomfort by adjusting the intensity and number of shots. However, the perception of pain may vary from person to person.
How long do the effects last?
The changes from Ultherapy are gradual. The delivered thermal energy coagulates proteins and remodels tissues, promoting elasticity. It is known to have a relatively long duration of effects, which is a factor to consider as it does not need to be repeated frequently. However, the duration of effects may vary from person to person.
Who is it recommended for?
- Those who desire natural anti-aging treatment without incision.
- Those who are concerned about sagging cheeks, jawline, and deepening wrinkles.
- Those who want to avoid the burden of visible marks on the surface.
As Ultherapy is a delicate treatment, a thorough diagnosis comes first. Results and suitability may vary from person to person.
If you are curious about Ultherapy, feel free to ask us via chat.
If you are curious about radiofrequency methods, you can also view information on Tuneface or Potenza.
Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of the Korean Society for Laser Dermatology and Hair, Korean Society for Aesthetic Plastic Surgery and Laser Medicine, Korean Filler Society, etc.) Last reviewed: 2026-05-28
This article provides general information about procedures and does not replace diagnosis or treatment. Suitability and results of procedures may vary from person to person.