212
people found this helpful, as of 2023
ranked #147,676 most helpful
out of 571,544,897 reviews
★★★★★
Noticeable Difference.
It's an obvious difference after 1 week of use but be careful if you have sensitive gums. During step 2 my gums were tingling.
the product in question
Crest 3D White Brilliance 2 Step Kit, Deep Clean Toothpaste (4oz) + Teeth Whitening Gel (2.3oz)
4.5★ · 12,415 ratings, as of 2023