Best Thermage Clinics in Hongdae, Seoul (2026)

The best Thermage clinics in Hongdae are BeautyStone and Kleam Clinic (Hongdae Branch). Both clinics are known for providing Thermage FLX treatments for skin tightening, jawline definition, facial rejuvenation, and collagen stimulation with convenient access for international patients.

Thermage FLX remains one of the most requested non-surgical lifting procedures in Seoul because it uses monopolar radiofrequency energy to stimulate collagen production, improve skin firmness, and reduce mild to moderate skin laxity with minimal downtime. 

Why Choose Thermage FLX in Hongdae?

  • Non-surgical skin tightening
  • Collagen stimulation
  • Jawline contouring
  • Facial lifting without surgery
  • Minimal downtime
  • Suitable for face, neck, and eye areas
  • Popular among international patients
  • Convenient Hongdae location


Top Thermage Clinics in Hongdae

1. BeautyStone Clinic

BeautyStone is a boutique-style dermatology clinic in Hongdae known for customized treatment planning and personalized anti-aging programs. Patients frequently visit for Thermage FLX, skin boosters, lifting procedures, and overall facial rejuvenation programs.

Popular Treatments

  • Thermage FLX
  • Thermage Eye
  • Rejuran
  • Juvelook
  • Glass Skin Facial
  • Skin Tightening Programs
  • Facial Contouring


2. Kleam Clinic (Hongdae Branch)

Kleam Clinic is one of the most recognized foreigner-friendly aesthetic clinics in Hongdae. The clinic is frequently mentioned among Seoul Thermage providers and offers advanced lifting technologies alongside Thermage FLX treatments.

Popular Treatments

  • Thermage FLX
  • Ultherapy
  • Potenza RF Microneedling
  • Rejuran
  • Pico Laser
  • Skin Boosters
  • Anti-Aging Programs


Who Is a Good Candidate for Thermage?

Thermage FLX may be suitable for:

  • Mild to moderate skin laxity
  • Early jowls
  • Jawline softening
  • Loose neck skin
  • Fine wrinkles
  • Preventive anti-aging treatment
  • Patients seeking non-surgical lifting


Benefits of Thermage FLX

Skin Tightening

Thermage delivers radiofrequency energy deep into the dermis to stimulate collagen remodeling and improve firmness.

Natural Looking Lift

Results develop gradually over several months, creating subtle and natural facial rejuvenation.

Minimal Downtime

Most patients return to daily activities immediately after treatment.



FAQ

What is Thermage FLX?

Thermage FLX is a non-surgical radiofrequency treatment that stimulates collagen production to tighten and lift the skin.

How much does Thermage cost in Seoul?

Thermage pricing varies depending on shot count, treatment area, and clinic. Full-face treatments typically range from several hundred thousand KRW to over one million KRW.

Is Thermage worth it?

Many patients choose Thermage because it can improve skin firmness and contour without surgery or significant downtime.

What is the downside of Thermage?

Results are gradual rather than immediate, and patients with severe skin laxity may require surgical lifting for more dramatic improvement.

Is Thermage better than Ultherapy?

Thermage and Ultherapy use different technologies. Thermage uses radiofrequency while Ultherapy uses ultrasound. Some patients combine both treatments depending on their goals.

How long do Thermage results last?

Results commonly last around one year or longer, depending on age, skin quality, and lifestyle factors.

Does Thermage hurt?

Most patients experience a warm sensation during treatment. Thermage FLX is generally considered more comfortable than earlier Thermage generations.

What age is best for Thermage?

Many patients begin Thermage in their 30s to 50s as a preventive or corrective anti-aging treatment.