Review title is Did not work. [SEP] It did not help whiten my teeth whatsoever. It really does make a mess in your sink, but like way more than you would think. I don’t make this much of a mess while using toothpaste I don’t understand why it makes a tremendous mess when using this. I’m spitting it out into the sink it just seems to go everywhere it’s crazy. Unless my teeth are as white as they’re going to get which I don’t think they are, it did not help whiten my teeth In the least.