Smile Film · Gangnam, Seoul

Smile Film in Seoul

Smile Film is a thin cosmetic restoration that improves the visible appearance of selected teeth. It is custom designed for colour, shape and proportion, with minimal preparation when your teeth allow it.

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  • Since 2002
  • 13 dentists
  • In-house lab
  • EN · 中文 · 日本語
Technician milling a prosthesis in Oneday Lab, the clinic's in-house dental laboratory
Oneday Lab — in-house laboratory Temporary to final prosthetics made on site

What is Smile Film?

Smile Film is a thin cosmetic dental restoration offered at Gangnam One Day Dental Clinic to improve the visible appearance of selected teeth. It is customised for colour, shape, size and proportion, and in suitable cases needs only minimal tooth preparation. It suits minor shape irregularities, certain discolouration, chips and small gaps; the dentist confirms suitability after examination.

Reviewed by Dr. Kim Jin-hwan , Chief Director · Updated October 5, 2026

What Smile Film does

Smile Film is designed to change how selected front teeth look, not to rebuild damaged teeth. Its thin design supports a minimally invasive approach and typically needs less preparation than traditional restorative options.

Each restoration is designed around your smile line and facial features, with custom shading to brighten the smile while keeping a natural look.

  • Improves minor shape or size irregularities
  • Brightens teeth through custom shading
  • Can close small gaps and cover minor chips
  • Less preparation than traditional approaches in suitable cases

Who Smile Film suits, and who it doesn't

Smile Film suits patients who prefer a conservative option and have minor concerns on otherwise healthy teeth. It is not recommended for significant decay, active gum disease, severe enamel damage or certain bite problems.

Minimal preparation depends on tooth size and position, the same principle that applies to no-prep veneers. If teeth are large or forward, a little reshaping may give a more natural result.

Not sure if this is right for you? Send a photo or X-ray — a dentist replies on WhatsApp in English, Chinese or Japanese.

Get a free opinion

Designed and made in Gangnam

Gangnam One Day Dental Clinic plans cosmetic restorations with Digital Smile Design, in use at the clinic since 2015, and fabricates them in its in-house Oneday Lab with CAD/CAM milling.

To compare Smile Film with conventional laminates and other named options such as Smile Privé, see dental veneers in Seoul.

Step by step

How it works at Oneday Dental

  1. Before visit

    Photo review on WhatsApp

    Send smile photos so the team can give an initial view on suitability and an estimate.

  2. Visit 1

    Examination

    Teeth, enamel, gums and bite are checked, with photos and an intraoral scan.

  3. Visit 1

    Design

    Shade, shape and proportion are planned around your smile line and face.

  4. Following visit

    Fabrication

    The restorations are made in the in-house Oneday Lab.

  5. Final visit

    Placement and check

    Smile Film is placed and the bite and comfort are checked.

Watch

Hear it from our dentists

Short answers to real patient questions from the Oneday Dental YouTube channel.

Korean audio

▶ More on @onedaydent

Things to know before you decide

  • Not suitable with significant decay, active gum disease or severe enamel damage.
  • Certain bite problems can rule it out or require treatment first.
  • Minimal preparation is not possible for every tooth; some cases need light reshaping.
  • Thin restorations can chip under heavy grinding; a night guard may be recommended.
Why patients trust Oneday Dental

Experience you can check

  • 2002
    Founded in Gangnam — 24 years
  • 13
    Dentists in 5 departments
  • 3
    Clinic buildings, 1,570 m²
  • 0.01 mm
    T-Scan bite-force detail
Medically reviewed Dr. Kim Jin-hwan — Chief Director

Vice President, Korean Academy of Stomatognathic Function & Occlusion · author on T-Scan implant occlusion (IGI Global)

Meet the team
FAQ

Smile Film: common questions

Is Smile Film a type of veneer?
Smile Film is a thin cosmetic restoration that, like a veneer, changes the visible appearance of selected teeth. The dentist explains how it compares with conventional and no-prep veneers for your specific teeth during consultation, after checking enamel, tooth position and bite.
Does Smile Film require shaving my teeth?
In suitable cases, only minimal preparation is needed. Whether any reshaping is required depends on tooth size, position, enamel and bite, and is decided after examination rather than promised in advance. The digital design shows you the planned result first.
How much does Smile Film cost?
Cost depends on the number of teeth, material, design complexity, preparation requirements and fabrication method. Gangnam One Day Dental Clinic gives an estimate after reviewing your photos and X-rays on WhatsApp and confirms it after examination.
Can Smile Film fix crooked teeth?
It can improve the look of minor shape irregularities, but it is not a substitute for orthodontics when teeth are significantly crowded, rotated or protruding. In those cases, aligning teeth first usually gives a better and more conservative result.
Is Smile Film reversible?
Because preparation is minimal in suitable cases, more natural tooth is preserved than with traditional restorations. Removal still requires a dentist, so treat the decision as long-term and ask the dentist how it applies to your teeth.
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Smile Privé

Smile Privé in Gangnam, Seoul: a personalised smile plan that may combine veneers, whitening, gum contouring…

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💬 WhatsApp +82-10-5298-2875 📍 Yeoksam-dong, Gangnam, Seoul
Medically reviewed by Dr. Kim Jin-hwan , Chief Director Last updated: This page is general information, not a diagnosis. Results vary; all dental procedures carry risks that your dentist explains before treatment.