NOW xyliwhite refreshmint 1oz

Xylitol genuinely does help starve the bacteria that cause cavities, which is the real science behind this toothpaste's main selling point. Be clear-eyed about the tradeoff, though: fluoride has the strongest clinical track record for cavity prevention, so if you're going fluoride-free, you're relying more on diet, xylitol, and good brushing habits to fill that gap. Ask our staff for the full ingredient list.