All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our ...

“It can dry out the mouth, leading to oral health issues like cavities, gum inflammation, and bad breath,” says Dr. Rafael Boruchov, a dentist with two practices in New York City. “It can ...

“Saliva is an important player in oral health, and the risk of infections in the mouth increases when the flow of saliva is somehow impacted,” said Dr. Christopher Cutler, chair of the Department of ...