441
people found this helpful, as of 2023
ranked #45,063 most helpful
out of 571,544,897 reviews
This worked quick! I'd say I noticed a difference in 3 days in my teeth. It's super easy to use. Just brush and floss your teeth, dry them with a tissue and apply. You only have to hold your mouth open for 30 seconds and then you can relax. Not much of a taste either. I love them!