What Is Tooth Bleaching and How Is It Different from Teeth Whitening?
Summary Teeth discoloration can be surface-level (extrinsic) or internal (intrinsic), each requiring different treatments. Teeth bleaching is a form of whitening that uses peroxide-based agents to lighten deeper stains. Professional treatments provide faster, safer, and more noticeable results than most at-home options. Good oral hygiene and avoiding staining foods, smoking, and tobacco use help [...]











