Bests & Worsts Reviews from Amazon

Great price and defiently seems authentic to me! I've only whitened my teeth one time so far and have also been using the opalescence toothpaste that is available. I have to say my teeth are noticeably brighter. Also I feel like my teeth got whiter over a 48hr period from when I whitened. I'm really curious to see with 2 or 3 more sessions. I left it on for 30 minutes and did my top teeth separate from the bottom so my mouth wasnt full with trays. Depending on your gums it will burn and tingle them if you get too much on them. No need to freak out when you have some on your gums and it turns them white. It goes away quick. But that is expected with this 35% carbamide peroxide with burning. Just try and be mindful to not get too much on your gums. The key is to try and get next to none on them. If you want white teeth this stuff will indeed get the job done. Like I mentioned my teeth look whiter now about 48hrs after bleaching compared to when I was spitting the gel out in the sink and rinsing my mouth with water after the 30mins and looking at my teeth in the mirror. Im sure I will be good with 1 of 2 more whitening sessions. For my first session I only needed/used about 1/4 of one of the gel syringes. So the 4 tubes will last a while. I would also say this.. buy legit brand name whitening products that you are putting onto your teeth and into your mouth. This is what dentists sell and is made in the USA by a very reputable company. If you found my review helpful please click below.