Many of Dr. Jaffer’s Vancouver patients wonder whether or not they will become resistant to Botox. Most men and women will not build a resistance to this anti-aging solution. However, there are cases where Botox stops working for patients because their body has developed an immune response to the chemical makeup of the injection. This immune response does not put patients’ health at risk, but it does mean that their results won’t last as long. But don’t worry – Dr. Jaffer can offer other types of injectables to provide continued anti-aging benefits for his patients.