Teeth whitening is a popular cosmetic dental procedure aimed at lightening the color of teeth and enhancing their appearance. Over time, teeth can become stained or discolored due to various factors such as consumption of certain foods and beverages, smoking, aging, and poor oral hygiene. Teeth whitening treatments utilize bleaching agents, such as hydrogen peroxide or carbamide peroxide, to break down stains and lighten the natural color of the teeth. This process is safe and effective when performed by a dental professional and can significantly improve the brightness and overall aesthetic of the smile.