Because your mouth is completely unique, Aquafresh Extreme Clean has a micro-active foam that gets into hard-to-reach places - from in-between teeth to the back of your tongue - to give you smoother, cleaner teeth that stay that way longer.*
* Scientific testing shows that after only one tube, you'll be left with significantly cleaner, smoother teeth than a regular toothpaste. (Based on a clinical study; not self-reported.)