What Is Yonsei Godeok S Teeth Whitening?
Yonsei Godeok S Dental Clinic
Teeth whitening brightens natural teeth that have become discolored over time due to aging, genetic factors, or the consumption of certain foods and beverages.
Using whitening agents and their chemical action — without damaging your teeth — we restore your teeth to their original shade or make them even brighter.
2 Key Points of Whitening at Yonsei Godeok S Dental Clinic
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Safe, customized whitening!
Customized whitening performed by professional medical staff using high-concentration professional whitening agents, so you can see noticeable changes in a short time.
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Effective treatment without tooth damage!
Our professional medical team applies a whitening agent with carefully adjusted concentration to oxidize pigmented substances. It is effective on discolored teeth without shaving down or damaging the teeth.
General Whitening vs. Yonsei Godeok S Whitening
Whitening at Yonsei Godeok S Dental Clinic delivers reliable results!
| General whitening | Comparison | Yonsei Godeok S whitening |
|---|---|---|
| Hydrogen peroxide 3.4%–5.4% | Active ingredient concentration | High-concentration hydrogen peroxide 15% |
| Repeated use over a long period | Treatment time | About 30 minutes |
| Dull results | Whitening effect | Significant effect in a single session |
| Professional whitening combined after consulting a dentist | Characteristics | Must be performed by trained dental professionals |
Whitening Procedure
Yonsei Godeok S teeth whitening
- We check your tooth shade before whitening.
- We clean the tooth surfaces so the whitening agent can be absorbed well before it is applied.
- Because a device must be worn during the whitening process, we apply a lip protectant.
- We apply a gum protectant to keep the whitening agent from touching the spaces between your gums or any recessed areas.
- We shine a blue whitening light and hold it for 20 minutes, then reapply the agent; the light application is repeated 1 to 3 times.

