
Do you need to whiten your teeth? People who drink a lot of soda, coffee, and tea can see their teeth stain and discolor, just like smokers. The following article provides suggestions of things you can try that will help keep the teeth white as well as the best whitening methods to use should you develop stains or discolorations.You can put different whitening strips on for 30 minutes, if your gums hurt too much when you use the two-hour strips....