Anti-Wrinkle Injections Anti-Wrinkle Injections work by blocking signals between the nerves and muscles. This prevents muscles from contracting and forming lines on the surface of the skin. What does the treatment involve? Anti-wrinkle injections are injected directly into the facial muscles using a very fine needle. A topical anaesthetic may be applied to the skin … Continue reading Anti-Wrinkle Injections and Dermal Fillers