The results of most vital bleaching procedures last:

The duration of results from most vital bleaching procedures tends to last around 3 to 5 years. This is due to various factors, such as the type of bleaching agent used, the initial tooth shade, and individual patient habits, including dietary choices or smoking that can impact discoloration over time.

During this period, patients are encouraged to maintain proper oral hygiene and follow aftercare guidelines to prolong the effectiveness of the whitening treatment. However, factors like age can lead to natural changes in tooth color and responsiveness to bleaching agents, often resulting in the need for touch-up treatments after several years.

It’s notable that while some patients might experience longer-lasting effects, it is generally accepted in dental practice that 3 to 5 years is a realistic expectation for the longevity of the results from vital bleaching.