Teeth bleaching results should last for at least two-to-three months, and the results can be maintained by avoiding any foods that might stain a white T-shirt, like coffee, soda and tea. Extend the life of teeth bleaching results with tips from a licensed dental assistant in this free video on oral hygiene.
Expert: Michelle McPhail
Bio: Michelle McPhail has been a licensed dental assistant for seven years.
Filmmaker: Christopher Rokosz