Obviously there are other whitening agents and alternative ingredients out there, but experts say it’s best to avoid trendy, gimmicky products like LED whitening lights or charcoal, which might ...

Despite its popularity, there's no scientific backing for turmeric as a whitening agent, and its intense yellow color ...

These whitening agents penetrate your teeth and [cause] a chemical reaction, oxidizing stains, therefore removing color and ...

These kits come packed with strong whitening agents, usually using hydrogen peroxide or carbamide peroxide. If that doesn't sound like something you're interested in, there are also gentler ...

Upon investigation, the dark marks seemed to be the result of fluorescent whitening agents in the paper. It appears they are overloaded or otherwise changed chemically by the laser, and slowly ...

A bright, white smile can be a game-changer for your confidence and overall appearance. While there are numerous over-the-counter whitening products available, ...

Even if you brush and floss the recommended amount with the aid of whitening toothpaste, the simple act of being alive seems to be in constant opposition to a bright, white smile. Unfortunately ...

If you have surface stains from years and years of tea, coffee and wine, the whitening agent in Crest 3D Whitestrips can effectively whiten teeth by as much as 23 levels.