A Canadian TikToker says she was left looking like a “serial killer” after getting Botox injections in an attempt to fix her “gummy” smile. Chloe Ellies, who goes by the username @chloe ...

Not only are some dentists using the substance to help patients -- primarily girls -- with unsightly gummy smiles, but others are giving Botox injections to help teens with debilitating jaw pain. A ...

They say a smile can light up a room, but for some, it’s something to hide. A ‘gummy smile’ - where excessive gum tissue is visible when smiling - can make people feel self-conscious ...