How does Botox work?
Botox, or botulinum toxin type A, operates by blocking the release of acetylcholine, a neurotransmitter responsible for muscle contraction. When injected into specific facial muscles, Botox inhibits nerve signals, preventing these muscles from contracting. This temporary paralysis smooths out wrinkles and lines caused by repetitive muscle movements. As a result, the skin appears smoother and more youthful. The effects of Botox typically last for three to six months, after which muscle activity gradually returns.
