• Dr Changjie Guo

In-chair teeth whitening

There are two types of teeth whitening systems in dentistry: in-chair whitening and at-home whitening. Generally, we recommend at-home whitening because:

  1. Less sensitivity and other complications.

  2. More stable result.

  3. Cheaper when you top up the whitening.

The advantage of in-chair whitening is the quick result. It only needs a one-hour visit, while at-home whitening takes two weeks.

Even though we recommend at-home whitening, both whitening systems can achieve good result, like this in-chair whitening case.

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