In our social circle, having a bright startling smile comes with a set of straight, white teeth. With the techniques for both straightening and whitening teeth becoming ever more popular and possible for everyone, most people do have this type of smile.

Objectively, when teeth are stained either yellow, gray or brown, almost everybody wants them whitened. One thing to keep in mind is that all teeth are naturally a light yellow, rather than white. Still, most people want to get rid of teeth stains.

There are a few items that causes stain to our teeth. From cigarette smoke to dark drinks such as coffee, black tea, and wine, and even some darkly pigmented foods, our teeth become more yellow over time. It is these type of stains that we remove when we use tooth whitening treatments.