Brands like Jawliner, Jawz Gum and Stronger Gum sell these "facial-fitness gums" that they claim can help create a more defined jawline. Some products have a starting price of $22. But can chewing ...

When you chew gum, your body gets tricked into thinking food is on the way. Your brain registers the jaw movement and taste as signs that nutrients are coming, triggering the release of small ...

Rachel Nelson, a practicing dentist in Chicago, has observed increasing jaw problems in patients who regularly chew gum. “I’m seeing patients in their twenties and thirties with jaw issues we ...

leading to a snatched jawline. Other brands are selling ultra-hard chewing gum that promises similar results. It’s all part of the “looksmaxxing” movement, where men (and teenage boys ...