Whitening your teeth with an LED light charged through your smartphone sounds like science fiction. But could it whiten teeth without causing sensitivity? I tried it to find out. Our editors and ...

SmilePro Advanced Teeth Whitening Kit offers professional teeth whitening results at home for $2.30 per treatment. The kit uses dual LED light technology (blue light for whitening and red light for ...

My love for drinking black coffee makes it difficult for me to maintain a pearly white smile. While teeth-whitening kits are readily available at almost every supermarket and drugstore you can shop at ...