How do Anti Wrinkle Injections work?

Anti wrinkle injections work by stopping the nerves and muscles from stimulating sweat glands.

Typically the toxins in these injections work for 3 to 4 months for facial muscles and longer – up to 1 year – for sweat glands (a procedure called Hyperhidrosis).

The reason why it does not work permanently is that you will develop new nerves which stimulate these areas.