1,008
people found this helpful, as of 2023
ranked #10,300 most helpful
out of 571,544,897 reviews
★★★★★
Quite impressed!
Holy cow! I just got these and have only used the 1 hour express and these results are literally after just 1 treatment of the 1 hour express! Huge difference!
the product in question
Crest 3D Whitestrips, Vivid Plus, Teeth Whitening Strip Kit, 24 Count (Pack of 1)
4.5★ · 61,762 ratings, as of 2023