How is OPUS UniFace different from other radiofrequency (RF) treatments?
Director Kim Serim ·
OPUS UniFace is a unipolar RF device that uses a 40.68MHz electromagnetic field, without a grounding pad, to deliver heat evenly to deep layers of the skin. Its Spin Activator tip rotates while pressing on the skin, adding physical stimulation. This makes it an alternative for people with thick skin or those who didn't notice much change with previous RF treatments.
At a glance
- Method
- 40.68MHz unipolar RF (no grounding pad needed)
- Tip
- Spin Activator (pressure + rotation)
- Procedure time
- About 10 min
- Anesthesia
- Not needed
- Recovery
- Back to daily life right away; temporary redness and swelling
- Changes
- Contour looks more defined right after; firmness improves over several weeks
- Price
- OPUS 60kJ 489,000 KRW (as of the October 2026 menu)
Not all radiofrequency works the same way
Commonly used monopolar RF has current flowing between an electrode on the skin and a grounding pad attached to the body. OPUS's unipolar RF heats tissue with a 40.68MHz electromagnetic field without a grounding pad.
This is closer to three-dimensional heating, where energy is delivered evenly over a wide area instead of concentrating in one spot. It has been reported to deliver heat steadily to the dermis and subcutaneous tissue without overheating the surface.
The rotating tip: Spin Activator
Another feature of OPUS UniFace is its rotating tip. The tip presses firmly on the skin and turns at a constant speed while delivering RF, adding the physical stimulation of pressure and rotation to the heat.
Fibroblasts in the skin are known to respond to physical forces like these as well. However, how much additional effect the rotation actually adds still needs more research, and we explain this in clinic too.
What changes have studies found?
In a study published in Lasers in Medical Science in 2026, 30 adults with mild to moderate facial sagging received 40.68MHz unipolar RF three times at 4-week intervals. After 20 weeks, 3D imaging measured average volume reductions of −2.2mL in the cheeks, −1.7mL along the jawline, and −2.9mL under the chin, along with improved firmness measures.
However, the study did not examine tissue directly. So rather than saying "this many mL of fat were lost," it's more accurate to read it as an objective change in visible contour and firmness.
Who we recommend it for
Many people feel that their facial contour looks tidier and puffiness has gone down right after treatment. This reflects both temporary contraction from heat and fluid movement from the rotating massage. Long-term improvement in firmness is a separate process that comes from collagen regeneration over the following weeks.
- People with thick skin and firm subcutaneous tissue
- People who didn't notice much change with previous RF lifting
- People whose face tends to be puffy in the morning
- People whose jawline and lower face feel heavy
Procedure and precautions
After cleansing, a dedicated gel is applied, and the rotating tip is moved along the facial contour for about 10 minutes. It feels like a massage with gentle warmth, so most people receive it without anesthesia.
There may be temporary redness or mild swelling afterward, but it usually subsides quickly. Rather than a single session, we recommend regular sessions while watching for changes. The frequency and number of sessions are decided based on your skin.
Prices (as of the October 2026 menu)
| OPUS 10kJ | 99,000 KRW |
|---|---|
| OPUS 60kJ | 489,000 KRW |
| OPUS 80kJ | 629,000 KRW |
| OPUS 100kJ | 759,000 KRW |
The amount of energy and areas needed are decided after consultation. Both face and body can be treated.
Frequently asked questions
Is OPUS the same as a massage to reduce puffiness?
You may feel less puffy right after, but the key point is that it is an RF treatment that delivers heat evenly to deep layers to stimulate collagen regeneration.
Can I get it together with ONDA?
Yes. In some cases we plan it so ONDA addresses the fat layer and OPUS addresses skin firmness and contour.
How many sessions do I need?
The study used three sessions at 4-week intervals. The actual number is decided at consultation based on your skin and goals.
This article is general medical information. Results and how long they last vary from person to person. Any treatment can cause side effects such as redness, swelling or pain, so please decide after a consultation.

