Review on Beaueli Whitening Carbamide Sensitive Sensitivity by Joseph Willis

Media could not be loaded. I tried them because whitening strips don't stay on my teeth. I have a small mouth and my bottom teeth are a bit crooked, so I always have problems with streaks. These pens are very easy to use. I've been using it right before bed for almost two weeks and my teeth are probably a whole shade whiter. I used on my posterior teeth as they are darker and I wanted to easily see any changes. Now they are the same color as my front teeth. I would say it took me a full 8 days to see the difference. I salivate a bit trying to keep my mouth open for the first few seconds to let the liquid dry, but I just spit it out and wipe my lips with a damp towel and everything is fine. I didn't notice any particular sensitivity, so there are no problems. There are three sticks in the pack and I went about 1/3 of the way with the first one. I think I'll get a little over a month for each. Don't panic when you first twist the gel to release it. It took about 12 turns for the gel to come out. Basically I am satisfied and recommend it.