What is the purpose of tooth whitening agents?

The primary purpose of tooth whitening agents is to lighten the color of teeth. These agents, commonly containing bleaching compounds such as hydrogen peroxide or carbamide peroxide, penetrate the enamel and dentin of the teeth to break down stains and discoloration. This process enhances the overall appearance of the teeth, making them appear brighter and more attractive.

The focus of whitening products is specifically on improving aesthetic qualities rather than strengthening enamel, removing plaque, or preventing gum disease. While maintaining good oral hygiene and managing plaque buildup is important for overall dental health, this is not the primary function of whitening agents. Whitening treatments do not contribute to the prevention of gum disease either; instead, they are specialized products aimed exclusively at cosmetic enhancement.