Dental Sealants
When it comes to preventing cavities, dental sealants are one of the simplest and most effective solutions. For international patients visiting or living in Seoul, many foreigner-friendly dental clinics in Gangnam offer this quick and affordable treatment as part of routine preventive care for both children and adults.
What Are Dental Sealants?
Dental sealants are thin, protective coatings applied to the chewing surfaces of the back teeth—molars and premolars—to prevent decay. These grooves and pits are the most common areas where food particles and bacteria accumulate, making them vulnerable to cavities. Sealants work by sealing off these areas and creating a smooth surface that’s easier to clean.
Who Should Get Dental Sealants?
Sealants are commonly recommended for:
- Children and teenagers when their permanent molars first appear
- Adults with deep grooves or early signs of decay
- Patients prone to cavities or with limited access to frequent dental care
For international families visiting Seoul or expats living in Korea, sealants offer a low-cost, low-maintenance solution to long-term dental health.
Why Get Sealants in Gangnam?
Gangnam is home to many modern dental clinics that cater to both locals and international patients. Here's why it’s an ideal place for treatment:
- English-speaking staff and foreigner-friendly service
- Quick procedures—often completed in one visit
- Digital X-rays and modern tools for precision care
- Affordable treatment compared to many Western countries
- Convenient access to major hotels and transportation
The Procedure: What to Expect
- Cleaning – The teeth are cleaned and dried.
- Etching – A special gel is applied to roughen the surface.
- Application – The sealant is painted onto the tooth enamel.
- Curing – A blue curing light hardens the sealant in seconds.
The entire process takes just a few minutes per tooth and is completely painless.
Cost of Dental Sealants in Seoul
TreatmentEstimated Price (KRW)Approx. USDDental Sealants (per tooth)₩20,000 – ₩40,000$15 – $30Pediatric Sealant Package₩100,000 – ₩150,000$75 – $110
Dental sealants are a simple, safe, and cost-effective way to protect your teeth from cavities—especially for young children and cavity-prone adults. If you’re an international patient in Seoul or planning a visit, consider adding a quick dental checkup and sealant treatment in Gangnam to your itinerary. You'll receive top-tier preventive care in a welcoming, professional setting.