Dentist Questions Teeth Whitening

How long do tooth whitening treatments last?

I'm due for a whitening treatment, since I drink a lot of coffee and I have stains on my teeth. I feel like my last whitening treatment didn't last long at all. How long can these treatments usually last if I cut out the things that stain my teeth?

3 Answers

Depends on the degree of staining and what you do afterwards. Coffees, teas, red wines, and smoking will stain your teeth again. But it’s safe just to bleach them again in the future
Hello,

A teeth whitening treatment should last 8-12 months. You would have to constantly maintain it. Improving your oral hygiene will help these treatment last.

Thank you for your question.
Usually 1 year. You can do touch up after