[This review was collected as part of a promotion.] I really enjoyed the Crest 3DW Pen with light. Super easy to use and the light application automatically goes off after 5 minutes which is super convenient. The liquid dries in about a minute. After only 2 weeks, my teeth looked stronger! I'll definitely purchase in the future.

[This review was collected as part of a promotion.] This is a great way to brighten teeth at home! I’ve been looking for a way to get whiter teeth and this worked so well for me! My teeth can be sensitive, but I followed the directions and this didn’t cause any sensitivity at all for me.

[This review was collected as part of a promotion.] I think this is soooooo much better than whitening strips. You just paint this on really quick, follow the protocol and then do a few minutes with the LED light! Super easy. I'd recommend this product.

[This review was collected as part of a promotion.] The Crest 3DW Pen comes in a sleek, lightweight tube that makes it easy to store in your bag or bathroom drawer. The twist-up mechanism dispenses the gel smoothly, and the brush tip allows for precise application on each tooth. After a few uses, I noticed a subtle brightening effect. For mild staining, this pen is effective, but for deeper discoloration, you might need a stronger treatment like traditional whitening strips. @crest #crest #3dwpen #influenster #influenstervoxbox #influenstervox @influenster #complimentary

[This review was collected as part of a promotion.] The Crest 3DWHITE Whitening Pen + Light is an easy and effective way to brighten your smile at home. The precision applicator allows for targeted whitening, while the LED light boost enhances results for an even more radiant look. The application is simple—just twist, apply, let it dry, and boost with the LED light. It works great for erasing stains and maintaining a whiter smile without any hassle. A perfect addition to any self-care routine!

[This review was collected as part of a promotion.] I’m in love with this crest 3d whitening pen! My teeth have always been a tough situation so finding a good whitening is important to me. This was a great deal, the packaging is so shiny it’s like it’s yelling “try me!!” The flavor is subtle, usually it bothers me if it’s too much but this was perfect.

[This review was collected as part of a promotion.] I recently tried a whitening gel package that comes in a convenient pen form with a brush tip, making it incredibly easy to apply directly onto the surfaces of my teeth enamel. The package also includes a UV light device, which enhances the whitening process. To use it, I simply apply the gel, switch on the light, and then relax for 30 minutes. After just a week of daily use, I've already noticed a significant difference—my teeth are visibly a shade lighter! While I did experience a bit of sensitivity, which is common with teeth whitening products, I find it perfectly manageable. I highly recommend this product to anyone looking to achieve a brighter smile from the comfort of their home at an affordable price!

[This review was collected as part of a promotion.] I have very sensitive teeth and I don’t use any whitening products because of this. But this is great, no pain or discomfort on my sensitive teeth. It also has a pleasant cooling sensation to it. I’ve been using it everyday and I notice my teeth are whiter.

[This review was collected as part of a promotion.] Having used the Crest 3DWhite Easy-to-Use Teeth Whitening Pen + Light, I can confidently say it’s a game-changer for achieving a brighter smile. The pen's precision applicator makes targeting specific teeth quick and mess-free. Paired with the light, the whitening process feels efficient and effective, with noticeable results after just a few uses. The gentle formula doesn't cause discomfort, even on sensitive teeth, and it easily fits into my routine. Compact and portable, it's perfect for touch-ups on the go. Highly recommended for its convenience, comfort, and impressive results

[This review was collected as part of a promotion.] One thing I really appreciated about this product is that it doesn’t taste like chemicals. I noticed a minor difference, I’m sure with more disciplined use it would be more effective. It did not leave a weird film on my teeth after either.