Feno Foam transforms into a rich, expansive foam that penetrates hard-to-reach areas, offering a deeper and more thorough clean than traditional toothpaste. Feno Foam is uniquely formulated for use with the TrueFit Mouthpiece™.
5.0
15 ratings
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Love the the whole family of products
J
jason · July 22, 2026
I love this foam toothpaste it really keeps your breath fresh all day great product