Crest 3D Whitestrips Teeth Whitening Strips
$29.99
$45.12
34% off
Reference Price
style: Whitestrips Kit (20 Treatments)
Top positive review
21 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
People with sensitive teeth beware!
By Marissa S on Reviewed in the United States on January 22, 2026
these work so well but have made my teeth SO SENSITIVE. it honestly hurts to eat even after 4 treatments. i have noticed a difference in a short amount of time, but my gums and teeth are feeling it. even breathing in cold air is painful.
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