I sent an intern (for the day ... okay, it was my friend and I forced him to be my errand boy) to an Opalescence tooth-whitening event in Times Square Friday, and I was happy to end up with Opalescence Go, a tooth-whitening system that you use only 15-30 minutes at a time.
My own teeth are blindingly white due to, I imagine, Diet Dr. Pepper eating away all the tartar. But I had a friend try it out and he is loving it so far.
To get your free kit, reply to this question in the comments section. I'll pick 1 of you at random to win 1 week from tonight at 5 p.m. ET:
What famous person has the sexiest smile?