Non-surgical lifting in Korea is dominated by two major technologies: Shurink and Ultherapy. Both use high-intensity focused ultrasound (HIFU) to tighten skin and stimulate collagen, but they differ in strength, precision, comfort, and long-term results.

If you’re deciding between the two, this SEO-friendly guide explains which treatment tightens better and which is right for different types of sagging.

What Is Shurink?

Shurink is Korea’s best-known HIFU device for tightening and early-stage sagging. It targets several skin depths to stimulate collagen and create mild lifting.

Key Benefits

• Improves mild to moderate laxity
• Tightens skin across large areas
• Boosts elasticity
• Minimal discomfort and downtime
• Affordable for yearly maintenance

Best For

• Early jowls
• Mild cheek sagging
• Preventive lifting in 20s–30s
• Subtle contour improvement

Shurink is ideal for patients seeking gentle, natural tightening without the higher cost of premium lifting devices.

What Is Ultherapy?

Ultherapy is a US FDA-approved micro-focused ultrasound lifting system. It delivers precise energy into the SMAS layer, the same layer targeted during surgical facelifts.

Key Benefits

• Stronger lifting effect
• Long-lasting collagen remodeling
• Deep tightening of SMAS and dermis
• Real-time ultrasound imaging for accuracy

Best For

• Moderate sagging
• Visible jowls
• Jawline blurring
• Neck laxity
• Patients wanting a “mini-lift” effect without surgery

Ultherapy is the stronger option when deeper tissue needs tightening.

Shurink vs Ultherapy: Which Tightens Better?

Ultherapy Tightens Better When:

• Sagging is moderate to severe
• You want a sharper jawline
• You need lifting at deeper layers
• You prefer longer-lasting results
• Precision and safety are important

Ultherapy is widely considered the stronger tightening treatment.

Shurink Tightens Better When:

• Sagging is mild
• You want a gentle refresh
• You prefer a comfortable, quick procedure
• You want a budget-friendly option
• You’re maintaining results after a bigger lift

Shurink shines for early laxity and ongoing prevention.

How They Compare (Simple Breakdown)

Depth of Lift

• Ultherapy: Deep structural tightening (SMAS)
• Shurink: Upper/mid dermis + mild deeper tightening

Lifting Power

• Ultherapy: Stronger lift
• Shurink: Moderate lift

Comfort Level

• Ultherapy: More discomfort
• Shurink: Very tolerable

Maintenance

• Ultherapy: Every 12–18 months
• Shurink: Every 6–12 months

Cost

• Ultherapy: Higher
• Shurink: More affordable

Which Treatment Is Better for Sagging Skin?

Choose Ultherapy if:

• Your jawline is sagging
• You notice early jowls
• Your neck looks loose
• You want the strongest non-surgical tightening
• You prefer fewer sessions with longer-lasting results

Choose Shurink if:

• You’re starting to lose elasticity
• You want mild tightening and prevention
• You prefer low discomfort
• You want a yearly maintenance lift
• You’re in your 20s–40s with early signs of aging

Korean Combination Method: Best of Both Worlds

Korean dermatology clinics often combine the two:

• Ultherapy once every 1–2 years for deep lifting
• Shurink every 6–12 months for maintenance and dermal tightening

This layered tightening approach offers:

• Sharper jawline
• Firmer skin
• Longer-lasting anti-aging results

Final Verdict

Ultherapy tightens better for deeper sagging and jawline lifting.
Shurink is better for mild laxity, prevention, and budget-friendly maintenance.

Together, they create Korea’s signature non-surgical lifting strategy that keeps the face firm, defined, and youthful.