I love coffee, good strong coffee. Tea! YUM! Hot tea, cold tea, sodas yup love them all. It shows on my teeth.  Oh, I’m not giving up my coffee, tea or soda; bring in the Crest White-strips they work quickly; however they are so costly that I only use them when I have a big event coming up. I was excited to be given the opportunity to review the Teeth Whitening Strips from Harmony, because first they are so much cheaper; so much so that I could actually have whiter teeth all the time. I saw results with the first application. I do not have any sensitivity like I do with the Crest White-strips which is another major perk for me. The strips adhere to my teeth as well as the Crest Strips and stay in place just as well. The Harmony Life Strips have more gel than the Crest strips; so much so that when I take the strips off I have to go brush my teeth. There is a LOT of gel left over. As with the Crest strips don’t place these on the gum line, you could have some sensitivity then. Also I use my Harmony Strips before…