Non Irritating Fluoride Toothpaste Biotene Fresh Mint Fluoride Toothpaste helps protect your teeth while minimizing irritation. Made without sodium lauryl sulfate (SLS) this alcohol-free and sugar-free mint flavored toothpaste contains fluoride to help strengthen teeth and protect against cavities. Specially formulated not to irritate Biotene toothpaste is ideal for those experiencing dry mouth symptoms including bad breath stickiness in the mouth dryness in the mouth and chapped lips. Brush with Biotene fresh mint toothpaste at least twice daily as part of a regular oral care routine. For non-irritating tooth care trust Biotene the #1 dry mouth brand trusted by dentists.