Whiter teeth for $19? Yes, please.

When it comes to certain teeth whitening products or procedures, you learn to grin and bear the discomfort — but that’s not the case with whitening pens, which offer a convenient and portable way to ...

This teeth whitening pen is a customer-favorite, and right now, it's 30% off after clipping the on-page coupon. Amazon This teeth whitening pen gets rid of virtually all surface-level stains after a ...

Which teeth whitening pens are best? If you have light to medium stains on your teeth, a teeth whitening pen can help. By using one as part of your dental hygiene routine, you can remove most surface ...

Leighton Davies-Smith has built his life around the lowly pen. As a PhD electrochemist, he’s had a four-decade career formulating inks, refining nibs, and designing the tubular handheld devices that ...

Teeth whitening products can sometimes be a hit or miss, but there's a lot to love about the MySmile Teeth Whitening Pen, which pledges to get rid of stains from smoking, coffee, and wine. Besides ...

With so many teeth whitening options available at the local grocery store, it's hard to know which ones truly deliver results. Dentist Arman Farhadtouski, PSM, DDS, explains the effectiveness of ...

"The only whitening strips I’ve used that don’t cause any sensitivity at all." ...