Anyone try those new Crest Tooth overnight whiteners?

[bleeb]

I forget what they are called but you brush your teeth with a whitener and then sleep with it over night, then brush it off in the morning....

How effective is this? Anyone try it?

 

[PoPPeR]

well most people on at prefer crest whitestrips but i don't think their toothpaste stuff works at all, and so I have no idea about this product either. Glad I could be of service to you

 

[bleeb]

I've tried creststrips but my mouth gets all full of saliva and I end up with all this shiet in my mouth from Creststrips....

 

[BCYL]

My gf used the Crest white-strips... they did make a difference... and I believe it's much better than those brush-on stuff...