Facts About Teeth Whitening in Tacoma WA

Beautiful, white teeth and a radiant smile – almost everyone wants a “perfect” smile. White teeth are an integral part of the prevailing ideal of beauty and are equated with health and youth. But do perfect teeth truly exist? Not naturally!

Of course, good oral hygiene is a prerequisite for white teeth. But some people can brush and floss their teeth as much as they want, but they still may not get the smile they desire. However, this does not mean that they do not have healthy teeth.

To truly get a beaming smile, Teeth Whitening in Tacoma WA should be considered.

Causes of discolored teeth

In addition to hereditary factors, there are other factors that determine whether someone has more or less white teeth. Age is one of them. As a result, the dentin becomes darker and darker and the enamel becomes thinner as it ages.

This means that the color of the dentin shines through more and more. Dentists call this process “intrinsic” tooth staining and Teeth Whitening in Tacoma WA is, thus, necessary. Other possible causes of intrinsic tooth discoloration include:


Trauma may cause the inside of a tooth to turn bluish or yellowish-gray. People can also compare this to a bruise on the skin. In a tooth, however, this discoloration does not go away.

A root canal treatment

Gray or black fillings. Here, the color of the filling shimmers through the tooth enamel.

Medications. Certain medications can also cause tooth staining, such as antibiotics (amoxicillin, minocycline, and tetracycline). This can create brow or dark gray stripes on the teeth.

Developmental disabilities. Fluorosis is an example of such a developmental disorder that causes discoloration of the teeth. Fluorosis occurs when children consume too much fluoride while their teeth are developing. This causes white superficial discoloration.


People with white teeth owe part of this to their genes. Other people naturally have more yellowish teeth. But why?

This is mainly due to the thickness and color of their dentin (tooth bone), the tissue from which the teeth and jaws mostly form. This inborn color can vary from light yellow to dark yellow and, in some people, the dentin is thicker than others. Because protective enamel is almost transparent, the color of the dentin shines through the enamel.

The more yellowish and thicker the dentin is, the more yellow the teeth are.

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