Bests & Worsts Reviews from Amazon

So far I’ve only used this product one time but I’m so impressed I came to write my review. I will update it with the final results after I finish all 10 treatments. As you can see in my picture, in just one use there is noticeable difference. ( PLEASE ignore my plaque,yes I know it’s awful and I’m in the process of finding a new dentist where I now live to get a cleaning done). I didn’t brush my teeth before using, then after using I did per the instructions. I would strongly suggest only doing one tray at a time. I used both the upper and lower tray at the same time and I felt like a rabid dog. I had SO MUCH FOAM in my mouth. I couldn’t even open my mouth or it would drip out. I was terrified to swallow because I didn’t want to ingest it. I had to go to the sink multiple times to let the mixture drip out of my mouth. I think doing one tray at a time will minimize the excess foam. Normally I’d take away a star for something like that but I think it’s an easy fix to do one tray at a time plus I’m very impressed with how white my teeth got in one use. In the past I’ve always used crest white strips but they never seem to make much difference and I actually had to stop using them because they were making my teeth so sensitive. I didn’t have any sensitivity issues with this product tonight. I am not a fan of fluoride though and wish they did not include it.