To display a flawless smile, favor foods like apple or mint that have “cleaning” and therefore whitening properties. On the other hand, avoid acidic foods that weaken the enamel and those that tend to quickly stain teeth like red wine or red fruits. And if you consume them, remember to brush your teeth right after to limit the damage.
13. QUIT SMOKING
Okay, it’s easier said than done, but tobacco is the number one enemy of white teeth (due to tar and nicotine). By quitting smoking, you will have a bright smile again and your health will thank you!