Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Don't do it!
Review: Super uncomfortable and gross with nasty gel stuff that is impossible not to swallow. Just get whitening toothpaste and do chores with the toothpaste in your mouth for about 10 minutes. Keeps my teeth white, is clean, not gross and doesn't matter if you swallow some.
