Aquafresh White Trays Teeth Whitening Trays were intimidating to me at first.  I've heard so many negative comments about using trays that I was unwilling to try them for so long.  Don't fall for the hype.  The advertisers of whitening strips would have you believe they are the best, but I don't agree.  Whitening strips taste awful and if you talk or smoke while wearing them, they are useless.  When I used the trays, I didn't taste the whitening gel at all.  I don't mind investing 30 minutes of my time wearing them when I get results like this.  The whitening effects are stunning and I actually...