Crest 3D Whitestrips Teeth Whitening Strips
$29.99
$45.12
34% off
Reference Price
style: Whitestrips Kit (20 Treatments)
Top positive review
15 people found this helpful
Noticeably Whiter Teeth with Professional Results
By Jessica C. on Reviewed in the United States on January 8, 2026
I give these Crest 3D Whitestrips a full 5 stars. After using them consistently, I noticed a visible difference in the whiteness of my teeth, and the results looked very natural and professional. My smile looked brighter without appearing over-whitened. The strips are easy to apply and stay in place well during use, which makes them convenient to fit into a daily routine. I also appreciated that they didn’t cause significant sensitivity, which has been an issue for me with other whitening products in the past. With 22 treatments included, this kit offers great value and long-lasting results. Overall, this is an effective, reliable teeth whitening solution that delivers exactly what it promises. I would definitely recommend it to anyone looking to safely and effectively whiten their teeth at home.
Top critical review
2 people found this helpful
Careful of chemical burn
By Eli Gram on Reviewed in the United States on January 1, 2026
I cannot comment on the ability to whiten teeth as after three uses, I received a chemical burn on my gums. If you have sensitive skin, either avoid this professional version, or take great care to avoid these touching your gums even a little bit. If you do get a chemical burn (I thought it was an allergic reaction at first), it takes a solid 7-10 days to heal completely. I saw improvement two days after discontinuing, but experienced discomfort for a full 10 days.
Sort by:
Filter by:
Sorry, no reviews match your current selections.
Try clearing or changing some filters.Show all reviews
Show more reviews
