melt in your mouth strips, no peeling off afterwards
These are different from the whitening strips I used to get (the popular brand in drugstores and everywhere) because you just stick these on and let it melt in your mouth. There is no peeling anything off after the 15 minutes, which seems to be a better concept than the ones where you have to peel off afterwards. The strips are thin and tiny, should most likely fit the row of teeth. There is no folding or tucking required, no bulky feeling. Once you stick these on, your mouth will feel a dry and the inside of the mouth will be stuck to the strips. I didn't want to move my mouth too much as the strips are working so that made my mouth feel even drier. I'm only on day 2 of these strips and although the instructions say to use twice a day, I am only doing it once a day because I'm worried about teeth sensitivity. After the 15 minutes was up I did rinse my mouth with tap water, and the water did make my teeth feel a little sensitive. It felt fine afterwards. I think these strips are great and I can't wait to see the results at the end of 4 weeks. If used twice a day, the instructions say you'll see it whiten to 7 shades in two weeks. There are 56 strips per box. The expiration date is printed on every foil packet (all 56 packets).<br /><br />My only improvement feedback for this product is they could have packaged two strips in each foil packet instead of one, just to cut down on the waste. I have to say Moon's outer box and the individual strip packaging already seem to use much less material than the big name brands but it'll be even better if they put two strips per package, as most people are going to whiten their top and bottom teeth together anyway.
Rating: 5 stars