Neuromodulators (Botox®, Dysport®, Nuceiva®, Xeomin®) in Regina

For those curious about how this therapy works at a deeper level, wrinkle-relaxing injections target the neuromuscular junction, where nerves communicate with muscles. Normally, nerves release a chemical messenger called acetylcholine, which signals the muscle to contract. These repeated contractions cause dynamic wrinkles such as frown lines, forehead creases, and crow’s feet. When this purified protein is administered, it temporarily blocks the release of acetylcholine. This prevents the muscle from contracting as strongly, allowing the overlying skin to relax.

Nerve Signal – Acetylcholine is released, triggering muscle contraction. Muscle Contraction – Repeated movement leads to expression lines and folds. Injection Step – The active ingredient blocks acetylcholine at the neuromuscular junction. Muscle Relaxation – Without the contraction signal, the muscle gently relaxes. Smoother Skin – The surface appears refreshed, fine lines soften, and future creases are minimized.