Professional teeth-whitening treatments can be expensive ... However, some of these pens are known for their aftertastes. This Colgate whitening pen is filled with a quick-drying serum that ...

To round up the best teeth whitening kits, we asked oral care experts for their input and tested several top options ...

We found a three-pack of teeth-whitening pens for only $9.99. These regularly retail for $19.99, but after clipping the 50% ...

The gel takes a bit of effort to remove This teeth whitening pen works by aiming to reverse discolouration caused by food and drinks. And, with Colgate being an OG oral hygiene brand, expectations ...

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 having a 4.3-star rating from buyers who absolutely love ...

It has aloe vera in it, too, which Dr. Huang says is soothing to teeth. If you want a paint-it-on option that’s a bit easier to manage than Bite’s kit, a whitening pen might be your best bet.

For impressive and fast teeth-whitening results, Colgate’s Max White formula is on hand. The formula contains a unique whitening technology to remove stains caused by the likes of coffee ...