Yes. When you use Crest 3D White Whitestrips as directed, you're using the same ingredient dentists use to give their patients whiter teeth. In fact, extensive testing has shown Crest 3D White Whitestrips to be safe on enamel.

Simply place the strips on your upper and lower teeth once a day, as directed - they're designed to stay safely in place. In just minutes, remove them and you're done for the day. It's that simple.

Remember, there's a reason Crest Whitestrips is the #1 dentist recommended teeth whitening brand!

For just one moment, smile. Then think about it. That all-important grin is how you greet the world and your loved ones every day. Of course, it's also a big part of the first impressions you make. A recent study shows that people with whiter teeth appear more confident, are more likely to be hired for jobs, and even enjoy better dates.*

So whitening isn't just about caring for your teeth. It's about feeling your best and living life accordingly. And you can get whiter teeth for as little as $25 or in as little as 5 minutes once a day.

* Independent study by Kelton Research

In a word, yes! With Crest^® 3D White Whitestrips^®, you'll get whiter teeth, and Crest guarantees you'll be happy with the results.

Crest 3D White Whitestrips give you whiter teeth because the strips are designed to conform to your teeth and keep the whitening gel in contact with them long enough to get at stain build-up below the tooth surface.

Plus, if you use Crest 3D White Advanced Vivid or Professional Effects Whitestrips, you can start seeing results after as little as 3 days. Full results after completion of kit.