A hint of mint. Straight up with a citrusy twist.   Don’t let the dark hue deceive you, this charcoal-activated toothpaste is a burst of yuzu citrus mixed with refreshing mint. Brighten your taste buds while you whiten your teeth. Before you reach for the chemicals, this safe and sensitivity-free alternative swaps fluoride for nano-hydroxyapatite (n-Ha) to protect your enamel, remineralize teeth, and prevent tooth decay. Now that’s the perfect excuse to flash those pearly whites.