Neither is universally better. Ultherapy uses focused ultrasound to lift deeper layers including the SMAS, so it suits jowls and brow heaviness. Thermage uses radiofrequency to tighten the dermis, suiting crepey skin and texture. Many Apgujeong patients combine both for depth plus surface tightening.

Medically reviewed by [DOCTOR NAME], board-certified dermatologist · Doje Clinic, Apgujeong, Seoul · Last reviewed November 2026

A dermatologist will assess whether your main concern is sagging (favoring Ultherapy) or loose, crepey skin (favoring Thermage).

Combining the two in one visit is common in Korean clinics and can be done safely when planned by the same doctor.

Quick facts

• Ultherapy (HIFU Lifting): Little to none; results last often 12–18 months depending on age and skin
• Thermage FLX: Minimal; results last up to 1–2 years in many patients

Key facts

Related treatments

• Ultherapy (HIFU Lifting)
• Thermage FLX

Patient questions

Frequently asked questions

Is Ultherapy or Thermage better?

Neither is universally better. Ultherapy uses focused ultrasound to lift deeper layers including the SMAS, so it suits jowls and brow heaviness. Thermage uses radiofrequency to tighten the dermis, suiting crepey skin and texture. Many Apgujeong patients combine both for depth plus surface tightening.

What is Ultherapy?

Ultherapy is a non-surgical lifting treatment that uses micro-focused ultrasound with real-time imaging to heat the deep supportive layers of the face and neck.

What is Thermage FLX?

Thermage FLX is a monopolar radiofrequency treatment that tightens and smooths skin by heating the dermis and fibrous septae evenly over a wide area.

Your skin plan, designed in Apgujeong

English-speaking consultations · Written quotes · Aftercare you can take home

Medical information on this page is general and educational. Results, downtime and suitability vary by individual. A consultation with a Doje Clinic physician is required before any treatment.