Quote:
Originally posted by Hojo
Go to your dentist - they sell these Whitestrips Supreme (i believe that's the name they gave it, I was just there). They're different from the the over the counter type in that it takes 3 weeks instead of 2, and has a higher concentration of the whiteners. I saw some fact sheet that says it's as affective as 4 over the counter types. It costs about 50-60, instead of the regular 25-30, but it's worth it.
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Hrrrm I did some searching, I found this
http://www.dentist.net/crestwhitestrips.asp
That looks like a good price compared to what you just said, I am considering getting some and trying it out.
One question though: How long do the effects last? I don't want to be spending $40 EVERY month.