Gummy Smile Treatment in Seoul, Korea | Gangnam Dentist for Foreigners

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Do you feel self-conscious when smiling because too much of your gums show? A “gummy smile” may not pose medical issues, but for many, it affects confidence and facial harmony. Fortunately, top dental clinics in Gangnam, Seoul offer effective gummy smile treatments designed for both locals and international patients.


What Is a Gummy Smile?

A gummy smile, or excessive gingival display, occurs when more than 3–4 millimeters of gum tissue is visible when you smile. Common causes include:

  • Overactive upper lip muscles
  • Short upper lip
  • Excessive gum tissue
  • Small or short teeth
  • Vertical maxillary excess (overgrowth of upper jaw)


Gummy Smile Treatment Options in Korea

Leading dental clinics in Gangnam offer various treatments tailored to the cause of your gummy smile:

  • Botox Injections: Temporarily relax overactive lip muscles to reduce gum exposure.
    Quick, non-surgical, and lasts 3–6 months.
  • Laser Gum Contouring: Removes excess gum tissue to reshape and balance the smile.
    Minimally invasive with fast recovery.
  • Orthodontic Treatment: Braces or Invisalign can help align the bite and reduce gum exposure.
  • Crown Lengthening: A surgical procedure to expose more tooth surface by reshaping gums and bone.
  • Orthognathic Surgery: For severe jaw-related cases, jaw surgery may be required to reposition the upper jaw.


Why Get Treatment in Gangnam?

Gangnam is Seoul’s premium dental hub, offering:

  • English-speaking staff and foreigner-friendly clinics
  • Advanced dental lasers and cosmetic tools
  • Board-certified dentists and oral surgeons
  • Transparent pricing and personalized consultations
  • Convenient access via subway and airport transportation


Cost of Gummy Smile Treatment in Seoul

Treatment costs depend on the method used:

  • Botox for gummy smile: ₩100,000 – ₩300,000 ($75 – $230 USD)
  • Laser gum contouring: ₩300,000 – ₩600,000 ($230 – $450 USD)
  • Crown lengthening or minor surgery: ₩500,000 – ₩1,000,000 ($375 – $750 USD)
  • Orthognathic surgery: ₩10M – ₩20M ($7,500 – $15,000 USD)

Initial consultations usually range from ₩20,000 to ₩50,000 and may be free at some clinics.



Book Your Smile Consultation Today

Whether you're living in Korea or visiting for dental tourism, Gangnam’s cosmetic dental experts are ready to help you achieve a more confident, natural smile. Get personalized gummy smile treatment options with clear communication and safe, modern techniques—perfect for international patients.

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