March 26, 2026

Thread Lifting vs Ultherapy

Thread Lifting vs Ultherapy

Thread lifting and Ultherapy are both popular non-surgical lifting treatments in Korea, often chosen by those who want to improve sagging skin without undergoing surgery. While they may seem similar in purpose, they work in completely different ways—one provides an immediate lifting effect using physical threads, while the other stimulates collagen using ultrasound energy over time.

What Is Thread Lifting?

Thread lifting is a procedure that involves inserting dissolvable threads under the skin to physically lift sagging areas. These threads anchor the skin and reposition tissue, creating an immediate tightening effect.

  • Uses dissolvable threads (PDO, PLLA, PCL)
  • Physically lifts and supports sagging skin
  • Stimulates collagen as threads dissolve
  • Immediate visible lifting effect

This treatment is commonly used for jawline definition, cheek lifting, and improving nasolabial folds. Results are noticeable right after the procedure, although full collagen effects develop over time.

What Is Ultherapy?

Ultherapy is a non-invasive treatment that uses focused ultrasound energy to stimulate collagen production deep within the skin. It targets the SMAS layer, which is the same layer addressed in surgical facelifts.

  • Uses focused ultrasound energy
  • Stimulates collagen production
  • No needles or incisions
  • Gradual lifting and tightening effect

Unlike thread lifting, Ultherapy does not physically lift the skin immediately. Instead, it gradually improves firmness and elasticity over several months.

Key Differences

  • Mechanism: Thread lifting uses physical threads to lift tissue, while Ultherapy uses ultrasound to stimulate collagen
  • Results: Thread lifting provides immediate lifting, while Ultherapy develops results gradually
  • Invasiveness: Thread lifting is minimally invasive, while Ultherapy is non-invasive
  • Downtime: Thread lifting may require a few days of recovery, while Ultherapy has little to no downtime
  • Longevity: Thread lifting results last around 6–12 months, while Ultherapy can last longer depending on collagen response

Price in Seoul

  • Thread Lifting: ₩300,000 – ₩1,500,000
  • Ultherapy: ₩600,000 – ₩2,000,000

Which One Is Better?

The better option depends on how much lifting you need and how quickly you want to see results. Thread lifting is more suitable for those who want an immediate and noticeable lift, especially in areas with visible sagging. It works well for contouring the jawline or lifting the cheeks in a single session.

Ultherapy, on the other hand, is better for those who prefer a non-invasive approach and are willing to wait for gradual improvement. It is ideal for mild to moderate skin laxity and for maintaining firmness over time without needles or downtime. Many people in Korea combine both treatments to achieve immediate lifting from threads and long-term tightening from ultrasound.

Final Thoughts

Thread lifting and Ultherapy offer different approaches to skin lifting—one provides instant structural lift, while the other builds firmness gradually through collagen stimulation. The best choice depends on your desired speed of results and level of invasiveness.

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