For the muscles to contract and expand, the muscle depends on signals from connecting nerves.

A neuromodulator is a tiny protein that blocks communication between nerve and muscle cells. As a result, the muscle cannot move. The contraction of the muscles of facial expression causes most wrinkles on the forehead and around the eyes. These muscles are used for both smiling and frowning. By reducing the movement of these muscles, you can remove the signs of wrinkles and aging.

Botox, and Xeomin each contain a neuromodulator called Botulinum. These injectables are a safe, easy way to reverse the hand of time. It works by relaxing muscles through a mild weakening effect.