5 Minute Whitening Treatment

I bought the Crest 2-hour whitening strips with good intentions, but never finished using them because it gets annoying to have them on for so long, so I thought I'd give this a try--I can handle 5...

The trays are awkward to have in your mouth but it whitens well. I've found what I believe is the exact same product at Dollar Tree but with different packaging and cheaper.

This is a very easy to use product which you apply for only 5 minutes (twice daily is recommended on the packaging). The kit comes with a green rubber tray which fits over top and bottom teeth at...