I first used these in high school when the mega teeth whitening craze started. I had amazingly white teeth, so I can vouch for their effectiveness. But now that I'm 24, they hurt too much to use. My teeth are healthy, but these really irritate my gums after only about 5 minutes. It's so bad I...
by Bekkia | 78 reviews
8.0
WORKS WELL
They really whiten! They work well and I saw results fast.
by Bekkia | 78 reviews
by vmporciello09 | 118 reviews
