Get ready to flash those pearly whites, thanks to NFCo.’s Whitening Toothpaste! Formulated with sodium bicarbonate to whiten as you brush, this toothpaste is free from fluoride, parabens and sugar and contains 70% natural ingredients. To leave you with a minty fresh feeling every time you brush, NFCo. uses native Australian river mint, which is used by indigenous Australians for medicinal purposes. Xylitol is used to prevent cavities, leaving you with sparkling clean, destained and minty-fresh teeth.