183
people found this helpful, as of 2023
ranked #186,113 most helpful
out of 571,544,897 reviews
★★★★★
Gentle & effective!
I waited to post my review after using the whitening strips 5 times. They stay put on your teeth, I always have trouble with other brands slipping off and the gel doesn’t stay put. They didn’t cause any sensitivity for me, I would generally leave them on for and hour or 1 1/2 hours, the whitening effect has been gradual & I’m happy with that!
August 2018 · Health and Household · verified purchase