But professional whitening treatments can be pricey, and those strips from the drugstore often leave teeth feeling extra sensitive. So, what's the alternative? Natural remedies. Believe it or not, there are simple, at-home tricks that can help you whiten your teeth without breaking the bank or harming your enamel.

If you're tired of hiding your smile in photos or drowning your teeth in expensive whitening gels, grab a coffee (just don't spill it on your teeth -- we'll get to that) and let's dive into natural ways to brighten your smile.