At-home teeth whitening
- Dr Changjie Guo
- Sep 27, 2019
- 1 min read
Updated: Oct 13
Teeth whitening is the most conservative way to have whiter teeth compared to veneers and crowns. There are 2 types of teeth whitening system: at-home and in-office. We normally recommend at-home teeth whitening because it has more stable result, less complications and cost much less in long term.
The older the teeth are, the harder to be whitened. The picture showed a good teeth whitening result for a 50+ years old patient.
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