Aquafresh Extreme Clean Pure Breath Action toothpaste creates micro-active foam which seeks out hard-to-reach places and rinses clear to leave your teeth clean and smooth. It neutralizes bad breath odors for 80% cleaner purer breath. Take the Feeling of Clean to the Extreme! Aquafresh Extreme Clean active foam reaches into hard to reach places like between teeth to remove plaque and food debris and maintain good oral hygiene.