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Crest FAQs

Search through commonly asked questions on everything from how to safely whiten teeth, how to care for braces, and even where to go to try Crest products for yourself.

Crest Whitening Pen FAQs
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What is the new Crest 3D White Teeth Whitening Pen?
The new Crest 3D White Teeth Whitening Pen is a brush-on whitening gel in an easy-to-use pen. The pen has soft bristles that help you apply the whitening gel exactly where you want it. With regular use, the Crest 3D White Teeth Whitening Pen helps erase surface stains. It also uses the same whitening ingredient dentists use.