Any suggestions for a good over the counter teeth whitening gel?

[kyra's mommy]

Hi All,

I have trays from the dentist already but don't have any gel. Well, I do but it's old and I don't think it's as effective. Do you know of anything that can be purchased at Target, Walgreens, Walmart, etc. that I can use in my trays that is pretty good? Thanks!!

 

[chisnpeke]

There was just a thread on this yesterday, actually. Here's the link

http://disboards.com/showthread.php?t=2273702

Hope you find something that works!!!