Why Some People Develop Resistance to Neurotoxins

Botulinum toxin injections—commonly known as Botox treatments—have become the gold standard for smoothing fine lines, reducing wrinkles, and even treating medical conditions like migraines and TMJ. While most people experience consistent results, some notice that over time, Botox stops working or doesn’t last as long. This phenomenon, called Botox resistance, isn’t fully understood, but expert injectors and medical researchers […]