- Sep 29, 2000
- 70,150
- 5
- 0
I don't really like the idea of paying $40 but are these things really as good as Crest claims? How much did they help your teeth if you've tried them? Mine are not that bad but they have definitely yellowed after the last few years, most likely from coffee drinking.
How long will the change last?
How long will the change last?