Cosmetic Dentistry Center NYC Examines Fluoride Toothpaste Alternatives as Dr. Pia Lieb Addresses Nano-Hydroxyapatite Questions
New York, NY / Storyteller / Feb 16, 2026 /
Public discussion around fluoride toothpaste has intensified, with nano-hydroxyapatite emerging as a fluoride-free alternative. Dr. Pia Lieb, a cosmetic dentist and clinical assistant professor emerita at NYU College of Dentistry, offers an expert perspective on the ingredient’s benefits, risks, and