[This review was collected as part of a promotion.] I had thought this only came with the whitening pen, but it came with a light boosters which was very nice. It didn’t have an odd taste in my mouth like the strips do which was nice and overall, I can see my teeth whitening happening which I usually can never tell with the strips or so!

[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.] This isn’t a game changer but it is a good product. The pen can be a little finicky in terms of product dispersement, and keeping your lips away from teeth while product sets can be interesting. I didn’t have any sensitivity which is great for me, but I didn’t notice dramatic results. 2x a day for 2 weeks would probably be more effective? I don’t think that’s doable for a lot of people. Good for purse size though!

[This review was collected as part of a promotion.] I recently tried the Crest 3D White Whitening Pen, and I’m pretty impressed with the results. The application is super easy with the twist mechanism, and the gel goes on smoothly. After using it for about a week, I noticed my teeth were visibly whiter, with less staining. It’s a great option for a quick touch-up, especially for areas that are harder to reach with traditional strips.

[This review was collected as part of a promotion.] The Crest Whitening Pen & Lightis a convenient, at-home teeth whiteningsolution. The pen applies a gel that sticks to teeth, while the blue light helps accelerate whitening. It’s easy to use and great for targeting stains but results vary, and it may take multiple uses for noticeable whitening. Overall, a handy option for touch-ups but not as strong as professional treatments.

I just love 3d whitening pen it's clean out my almost stain specially you when you drink tea or coffee and it will removed all stains.its so convenient to carry it.

[This review was collected as part of a promotion.] Whenever I just want a little extra boost of confidence, I look to the crest whitening pen and LED light to give my smile a bit more love for the day. I apply the gel to my teeth, wait 30 minutes before I eat and if I feel like putting a boost to my smile hours later, I use the LED light for even better results. My teeth look amazing. Thanks, Crest 🫶🏽

[This review was collected as part of a promotion.] I was honestly surprised by how well the Crest 3D White Pen and Light worked. It was easy to use and didn’t make a mess like some other whitening products I’ve tried. The pen goes on clean and the light is compact and simple to hold in place for a few minutes. After just a few uses, I started to notice a real difference. My teeth looked noticeably whiter and brighter. I didn’t experience any sensitivity, which I was worried about since that’s been an issue for me with strips and stronger treatments. It’s also nice that I can do this at home without needing a full whitening session at the dentist. It’s quick, convenient, and the results were better than I expected for something so simple. Definitely worth trying if you’re looking for a whitening option that’s easy to stick with.

[This review was collected as part of a promotion.] Eh. The directions are conflicting. One place says an hour another says 30 mins. But the whitening goop won’t stay on for either length of time. The light only runs 10 mins so as soon as you close your mouth it rehydrates the goop and it’s gone.

[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.