Boka vs. SNOW Toothpaste The Ultimate Comparison When it comes to fluoride-free toothpastes with nano-hydroxyapatite (n-HA), Boka and SNOW stand out as two leading brands. Both offer advanced formulas designed to remineralize enamel, reduce sensitivity, and improve oral health. But how do they stack up against each other? Let’s take a closer look. What is Nano-Hydroxyapatite (n-HA)? Nano-hydroxyapatite is a …