Did you know that people have been trying to whiten their teeth since at least 4,000 BC? Back then there were a lot of strange methods being used! In fact, the Egyptians were known to combine pumice with wine vinegar to get whiter teeth, which were seen as a sign of beauty and wealth. Fast forward to present day and there are still countless at-home “remedies” and store-bought options out there, both old and new. But when you understand how professional teeth whitening in Upper Arlington really works, you can see why these other methods aren’t very effective. Keep reading to learn about how whitening works and what your options are for getting the best results possible!