wvpumpkin Joined Apr 6, 2005 Messages 1,199 Reaction score 1 Jan 19, 2008 #1 In your opinion which is the best. Crest premium or Crest Classic whitening strips? What is the difference in the two? Thanks
In your opinion which is the best. Crest premium or Crest Classic whitening strips? What is the difference in the two? Thanks
