Why does coffee stain teeth??

Question

I can understand black coffee will stain teeth but what if you put the powder flavouring in coffee to where it turns a light brown would it still stain your teeth?

Answer 1

Actually, I asked my dentist this exact question a few weeks ago! But you know what her opinion was? It doesn't stain your teeth!

Sure, over time, your teeth get discolored from whatever you eat, drink, or do, but coffee does not have a big impact on tooth stain. She said that more than likely, the person may have an acidic intake higher than average if it is noticeable early in age.

Hope that helped. ^^

Answer 2

anything and everything stains your teeth

except water.