Today’s newsletter is more technical than usual. If you love data, you’ll enjoy this deep dive—it exposes one of the biggest myths in oral health right now. For those who prefer the plain-English version, here’s a simple breakdown of what you’ll learn: The “10% nano-hydroxyapatite” claim is a myth. A new peer-reviewed study compared Fygg’s 3.1% nano-Hydroxyapatite formula against Boka, Risewell, Just Ingredients, Dr. Jen, Crest Cavity Protection, and ClinPro 5000 (a prescription-strength 5000 ppm fluoride toothpaste). Quality of particles—not quantity—makes the difference. Too...

2 days ago

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