Question by puresetting: How many cigarettes does it take to make your teeth noticeably stained?
Just wondering, and if you brush your teeth often, can you avoid stained teeth?
Answer by Liberal Girl
No, you cannot. Some foods or drinks that you eat can cause stained teeth. Even medications that you take can cause stained teeth.
As you get older, your teeth can look a bit yellow.
Know better? Leave your own answer in the comments!