05/05/2026
If you’ve just whitened your teeth, you probably want to keep your smile pearl white for as long as possible.
1. Avoid coffee, tea and dark sauces. These foods are likely to stain your teeth.
2. Use straws while drinking. This will prevent liquid from passing through your teeth.
3. Consider follow-up treatments. Your teeth will remain white depending on lifestyle factors and the type of whitening treatment.