Crest 3D white whitestrips Intensive professional effects

So I received my Crest 3D white whitestrips with advanced seal no slip technology in the intensive professional effects 2 hours daily for 7 days. I am trying my first pair on right now as I type and so far I have to say they are working I have them on for about an hour now. I was afraid at first putting them on about the spaces in between my teeth where they touch getting the whiting but they are foaming up on all areas of my teeth. The strips have not slipped at all after an hour. Now I do have to say they don't taste the best and they dry your mouth out a bunch but it says you can drink water while you have them on. So "If You're Not Whitening, You're Yellowing."


http://www.3dwhite.com

I received this product complimentary through Influenster to review for you.