Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: No Bargain Here!
Review: First off the price here is way too high. I got these a lot cheaper elsewhere but I would not recommend them anyway. I followed the directions and spent a month trying to brighten my smile but got NOwhere. I have just started to use Crest Whitestrips Premium Plus and after two days I already see a change. There are a few good things about these pens. They are easy to throw in your purse and there isn't an offensive taste. They are easier to use than the strips and I did not experience any burning or sensitivity. The problem is that they don't whiten so needless to say I will not waste any more time or money on these. If you do decide try them I would encourage you to shop around a little because there are better prices out there. (I got mine from one of those home shopping channels) Good Luck!
