Teeth whitening is a cosmetic dental procedure that lightens teeth and removes stains and discoloration. It can be done in-office by a dentist or at home using over-the-counter products. Whitening agents like hydrogen peroxide or carbamide peroxide are used to bleach the teeth, improving their appearance.
Tooth discoloration can result from various factors. Common causes include consumption of staining substances like coffee or tobacco, poor dental hygiene leading to plaque buildup, certain medications, aging, and dental trauma. Additionally, genetics and underlying health conditions can contribute to discoloration. Professional dental treatments can often address these issues
Teeth whitening typically involves the application of bleaching agents like hydrogen peroxide or carbamide peroxide to break down stains on tooth enamel. These agents penetrate the enamel and react with the discolored molecules, oxidizing them and making the teeth appear whiter. Results can vary based on individual factors.
Teeth whitening can enhance appearance, boosting confidence and self-esteem. It's a non-invasive, relatively quick procedure that can be done at home or in a dental office. Whitening is generally safe when performed by professionals and can effectively remove stains from coffee, tea, or smoking, restoring a brighter smile.
Teeth whitening can cause temporary tooth sensitivity or gum irritation, especially with high concentrations of whitening agents. Overuse or improper application may lead to enamel damage or uneven results. Existing dental restorations like crowns or fillings won't whiten, potentially resulting in mismatched shades. Effects may not be permanent, requiring periodic touch-ups.