Anti wrinkle injections use a neurotoxin called Botulinum Toxin Type A. This treatment is often referred to as 'Botox'. When used as an anti wrinkle treatment it is injected into the facial muscles  to blocks the signals from your nerves to your muscles. This temporarily relaxes muscles, resulting in less facial movement,  producing a reduction of fine lines and wrinkles. Leaving you with smoother younger looking skin.