So now's the time to buy: It's hard to beat a respected brand like Crest when it comes to at-home whitening ... is that they do make my teeth extra-sensitive for about 30 minutes after using." ...

This bestselling Crest Whitening Kit is how thousands of people secure a quick, long-lasting, professional-level whitening, but it typically costs a little too close to the triple-digit mark.

The best at-home OTC teeth whitening products that actually work even for sensitive teeth, including the safest, most ...