Nano-Hydroxyapatite vs Fluoride: What Is the Difference?
Introduction Tooth enamel is strong, but it is constantly exposed to acids produced when oral bacteria break down sugars and starches. These acid attacks remove minerals from enamel, a process called demineralization. Saliva can return some minerals to the tooth, but if mineral loss continues faster than repair, an early white spot can eventually become a cavity (1). Toothpaste can support this repair process. Fluoride has been used for decades to prevent cavities, while nano-hydroxyapatite...
