On the go? Keep your smile sparkling clean with our Travel Size n-Ha Toothpaste. It swaps fluoride for nano-hydroxyapatite (n-Ha), a mineral that naturally makes up 97% of your teeth and 70% of your dentin. Pop it in your pocket or carry-on. Your routine made easier. Now, that's refreshing. 1.3 fl oz (36.8g) Free from Fluoride, Sulfates, Parabens, Artificial Flavors & Colors Safe for daily use