Teeth Strips??

Question

Does Crist White Strips Work??

if so...do u only need to by one box? or u have to by annualy for it to start working?

Answer 1

I use them. They work really well. I first did them in July of 2005. I didn't use them again until last year. Now, I just do it once a day maybe once a month. As long as you keep up good dental hygiene (brushing and flossing), you don't drink a lot of tea or coffee, and you don't smoke, you shouldn't have to do them that often.

Answer 2

Crest White Strips DO work....it takes up to 2 weeks to see a big difference....you would have to buy it more than annually....more like every 3 months, at least, to keep the teeth white.