After having Botox injections in the forehead, people’s brains respond in a different way when they see images of faces showing emotion. This may mean they find it harder to interpret other people’s ...

Brain scans showed that Botox injected into the forehead altered people’s brain chemistry, impacting how they interpreted other people’s emotions, a new study published in Scientific Reports found.

To smooth out my forehead wrinkles, I tried Botox and face-taping. Both have different downsides, whether related to cost, convenience, or side effects. Frownies gave me a more natural look and felt ...