Ulthera, InMode, and Shurink are frequently discussed together in Korean aesthetic clinics, but they use different technologies and are intended for different treatment goals. Understanding those differences is more useful than choosing based on popularity alone.
Ulthera: Non-Surgical Lifting Treatment
Ulthera (Ultherapy) uses focused ultrasound energy to target specific tissue depths for non-surgical lifting and tightening. The system is FDA-cleared for certain aesthetic indications.. It delivers targeted thermal energy deep into the SMAS layer—It delivers focused ultrasound energy to selected tissue depths without surgical incisions—to stimulate collagen production without incisions.
Best suited to: Mild to moderate skin laxity, reduced facial definition, and areas where tightening is the primary goal.
Pros & Cons
- Potential advantage: Precise delivery of focused ultrasound energy for lifting and tightening.
- The Caveat: Treatment can be uncomfortable, costs more than some lower-energy options, and treatment settings should be carefully selected in areas with naturally low facial volume.
Pain Level & Results
- Sensation: Often described as deep aching, heat, or brief zapping sensations; intensity varies by patient and treatment settings.
- Results develop gradually, and how long they remain noticeable varies by treatment settings, skin condition, age, and individual response.
InMode: RF-Based Contouring and Skin Tightening
Unlike ultrasound-based devices, InMode is a platform that includes several RF-based aesthetic treatments. Depending on the handpiece and procedure, treatments may target skin tightening, facial contouring, or subcutaneous tissue. Some InMode RF treatments are used for facial contouring and skin tightening, including areas with localized fullness.
Best For: Soft jawlines, excess facial fat, double chins, and uneven skin texture.
Pros & Cons
- Potential advantage: Some InMode treatments are designed to address facial contouring and skin tightening.
- The Caveat: Multiple sessions are typically recommended for optimal results, and temporary bruising, swelling, or redness can occur.
Pain Level & Results
- Pain: Low to moderate (often feels like intense heat combined with suction).
- Longevity: Varies by the specific InMode treatment, treatment settings, and individual response.
Shurink: A Lower-Downtime Ultrasound Option
Shurink is an ultrasound-based lifting treatment commonly offered in Korean aesthetic clinics. Treatment intensity, depth, and protocol vary by device settings and clinic. It is often considered by patients looking for a relatively low-downtime option or a maintenance treatment.
Best For: Beginners, subtle firming, and routine maintenance.
Pros & Cons
- The Good: More affordable, relatively comfortable, and quick, with little to no downtime.
- The Caveat: The lifting effect is generally more subtle than Ulthera, so maintenance treatments may be needed more often.
Pain Level & Results
- Pain: Low (typically described as mild tingling or a dull sensation).
- The duration of visible improvement varies depending on treatment settings, number of sessions, and individual response.
At-a-Glance Comparison
| Feature | Ulthera | InMode | Shurink |
|---|---|---|---|
| Technology | Focused ultrasound | RF-based technology* | Focused ultrasound |
| Main focus | Lifting and tightening | Contouring / tightening* | Firming / lifting |
| Downtime | Usually limited, but varies | Varies by treatment | Usually limited, but varies |
| Result timing | Gradual | Gradual | Gradual |
| Longevity | Varies by patient and treatment plan | Varies by patient and treatment plan | Varies by patient and treatment plan |
Results may develop gradually and can last for many months, with longevity varying by treatment protocol and individual response.
Which Treatment Is Right for You?
The best choice depends on your main concern rather than simply following the latest trend:
- Go for Ulthera if significant sagging or loss of firmness is your main concern and you want a more intensive lifting treatment.
- Choose InMode if your main goal is reducing stubborn lower-face fat or a double chin while sharpening your jawline.
- Opt for Shurink if you want a relatively short treatment with limited expected downtime.
Combination treatments: Some clinics combine different technologies to address different concerns—for example, using ultrasound for lifting and RF-based treatment for contouring. Whether that combination is appropriate depends on facial anatomy, treatment goals, and the specific devices being used.
Before booking, consult a licensed medical professional who can assess your facial structure, skin condition, and treatment goals.
Medical note: This article is for general informational purposes and is not a substitute for an in-person medical assessment. Device names and treatment protocols can vary by clinic, and a qualified medical professional should determine whether a treatment is appropriate for you.