Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

Botox is often discussed as a single treatment, but its effects depend almost entirely on where it is placed and which ...

Discover natural methods to reduce frown lines with simple facial exercises that train muscles to relax and boost circulation. Research supports these techniques, which help soften existing lines and ...