Are you looking to enhance your smile? One of the ways that you can go about this is by opting for teeth whitening. After all, you want to show off a smile that makes you feel confident. Discoloration occurs naturally over time, but it is still one of the most common insecurities that people have when it comes to their teeth. You have several different teeth whitening options out there to choose from, but over-the-counter teeth whitening products aren’t usually your best bet. Read on to learn more about the harms of these kits and how you can whiten your teeth more effectively.