Quick answer: Ultherapy and Shurink Universe both use focused ultrasound to lift and tighten skin. Ultherapy uses live ultrasound imaging, reaches the deep SMAS layer and results usually last about a year. Shurink Universe is a Korean HIFU device that is often more comfortable and quicker, with results that usually last a few months.
Key takeaways
- Both treatments use focused ultrasound energy to heat tissue under the skin and build new collagen.
- Ultherapy shows the skin layers on a screen, so the doctor can see where each line of energy goes.
- Shurink Universe is usually gentler and faster, and is popular for regular maintenance.
- Ultherapy is often chosen for deeper sagging; Shurink Universe for mild laxity and contour care.
- Many people in Korea combine them or alternate them during the year.
What is Ultherapy?
Ultherapy is a lifting treatment made by Merz Aesthetics. It uses micro-focused ultrasound with visualisation (MFU-V). The handpiece shows a live ultrasound image of the skin, fat and muscle layers, so the doctor can place energy at set depths, such as 1.5 mm, 3.0 mm and 4.5 mm. The deepest depth reaches the SMAS, the same support layer a surgeon tightens in a facelift.
The heat creates tiny points of injury. Your body repairs them with new collagen over two to three months, so the skin looks firmer and the jawline and brows look slightly lifted. Results usually last about a year. Ultherapy has FDA clearance for lifting the brow, the skin under the chin and the neck, and for improving lines on the chest.
What is Shurink Universe?
Shurink Universe is a high-intensity focused ultrasound (HIFU) device made by Classys, a Korean company. It is the newer version of the original Shurink. It has different cartridges for different depths and areas, including small tips for around the eyes and the forehead. Many patients find it more comfortable than older HIFU devices because energy can be delivered in fast, spread-out pulses.
Shurink Universe does not show a live image of the skin layers in the same way as Ultherapy. The doctor relies on anatomy knowledge, depth settings and skin feedback. It is very popular in Korea for regular lifting care, especially for people in their 20s and 30s who want a firmer face without much downtime.
How do Ultherapy and Shurink Universe compare?
- Energy: both use focused ultrasound; Ultherapy is MFU-V, Shurink Universe is HIFU.
- Live imaging: Ultherapy yes; Shurink Universe no.
- Deepest layer: both can reach about 4.5 mm (SMAS).
- Comfort: Ultherapy can feel strong on bony areas; Shurink Universe usually feels milder.
- Treatment time: Ultherapy about 60 to 90 minutes for the full face and neck; Shurink Universe often 20 to 40 minutes.
- How long results last: Ultherapy about 12 months; Shurink Universe about 3 to 6 months.
- Best for: Ultherapy for moderate sagging and a stronger lift; Shurink Universe for mild laxity, contour care and maintenance.
Which is better for deeper sagging?
If your jowls, lower face or neck have started to drop, Ultherapy is usually the stronger option. The live image helps the doctor place lines precisely at the SMAS layer, and one session can give results that last around a year. People in their 40s and 50s often start with Ultherapy, sometimes combined with Thermage for skin texture and firmness.
Which is better for mild laxity or maintenance?
If your skin is only starting to soften, or you want to keep your contour sharp between bigger treatments, Shurink Universe is a good choice. It is quick, usually more comfortable and has very little downtime. Because the effect is shorter, many people repeat it every few months. It is also useful for small areas, such as around the eyes and the forehead.
Can you combine Ultherapy and Shurink Universe?
Yes. A common plan in Korea is to have Ultherapy once a year for deep lifting, and Shurink Universe once or twice between sessions to maintain the result. Some doctors also use both on the same day on different areas or depths. Your doctor will decide the timing, depths and number of lines after checking your face.
What is the downtime?
Both treatments have little downtime, so most visitors can go sightseeing the same day. You may notice mild redness, swelling or tenderness along the jawline for a few days. Small bruises or tingling are less common and usually settle within one to two weeks. You can wear makeup the next day in most cases.
Is it safe?
Both devices are used widely in Korea and are safe in experienced hands. Rare risks include small burns, nerve irritation that causes temporary numbness, or fat loss if energy is placed too shallow on thin faces. Choose a clinic that uses genuine devices and cartridges, and a doctor who plans the depths for your face shape.
How to choose between them
Korea treated about 2.01 million foreign patients in 2025, and around 63% came for dermatology, according to the Ministry of Health and Welfare. Lifting treatments like Ultherapy and Shurink Universe are among the most requested. The right choice depends on how much sagging you have, how long you are staying, your comfort level and how often you can come back. A face assessment before treatment is the best way to decide.
Frequently asked questions
Is Shurink Universe the same as Ultherapy?
No. Both use focused ultrasound, but Ultherapy has live imaging and a longer-lasting effect, while Shurink Universe is usually gentler and shorter-lasting.
Which one hurts less?
Most people find Shurink Universe more comfortable. Numbing cream and pain relief help with both.
When will I see results?
You may see some tightening soon after, but the main lift builds over two to three months as collagen forms.
Can I fly home after treatment?
Yes. Both treatments have little downtime, so most visitors can fly the next day.
Sources
- Ministry of Health and Welfare, Republic of Korea – 2025 foreign patient statistics (press release, 2026).
- U.S. Food and Drug Administration – 510(k) premarket notification database (Ulthera System).
- Classys – Shurink Universe product information.
This article is for general information only and is not medical advice. Results vary between individuals. Please consult a qualified physician before any treatment.
