do teeth whitening strips work

Yes, teeth whitening strips do work for many people, offering a convenient and affordable way to brighten their smiles. They primarily contain peroxide-based bleaching agents that help remove surface stains and can lighten the natural shade of your teeth. Results vary based on the original tooth shade, the type of stains, and consistent use.

While effective for many extrinsic stains, whitening strips may not be as powerful as professional in-office treatments for severe discoloration. They also won't work on dental restorations like crowns or fillings. For safe and optimal results, it's always best to consult your dentist before starting any home whitening product to ensure it's suitable for your oral health.