What is teeth whitening and what is its purpose?

Teeth whitening is the process of removing yellowing, staining, or darkening that occurs over time on the surface of teeth, giving them a whiter and more aesthetically pleasing appearance. Tea, coffee, smoking, colored foods, certain medications, or aging can all cause teeth to darken. Whitening not only addresses aesthetic concerns but also boosts self-confidence. Today, a white smile has become an essential part of personal care.