Smile Smarter: Fluoride, Hydroxyapatite, Oil Pulling and the New Science of Everyday Tooth Care

Fluoride or hydroxyapatite? Does oil pulling work? Is charcoal toothpaste safe, and what really fixes sensitive teeth and bad breath? This practical guide cuts through toothpaste-aisle confusion and social media trends with clear, evidence-based answers. Each chapter tackles one everyday question and ends with a simple recommendation, from choosing a toothpaste and brush to whitening safely, with an honest look at Ayurvedic and natural remedies like datun and oil pulling. A one-page buying guide and a 14-day routine tracker make it easy to put into practice.