either hydrogen peroxide or carbamide peroxide is what you should look for in whitening products. “If it doesn’t have that ingredient, it’s not going to be whitening your teeth,” says ...

So, unless you want to rake out zillions for professional treatments, I’ve found the best teeth whitening kits, gels and pens ...

Each pack comes with 12 strips, which for $7 is a pretty good deal.

$48 at Amazon (Save $11.99) The Auraglow Teeth Whitening Kit is formulated with professional-grade whitening agents, including 35% carbamide peroxide gel to whiten teeth faster. These active ...