The search for the best whitening toothpaste has been a part of my beauty journey for as long as I can remember. Before they became commonplace on the shelves of Boots and Superdrug, I remember always ...

Xyltol is a sugar alcohol added to many products, ranging from sugar-free candy and gum to toothpaste. Researchers say high levels of circulating xylitol are associated with an elevated three-year ...