How Does Botox Dissipate Inside Our Body?

Thank you for your question.  The body metabolizes Botox through the liver and kidney excretion.  Botox lasts about 3-4 months. Botox works by binding to nerve endings, preventing them from contracting. I recommend having a consultation with an expert to discuss your concerns and to determine the best treatment plan for you. Best of Luck!

Botox is the most toxic substance known to man. Therefore, only very small amounts are necessary for therapeutic effects. The toxin is a protein that prevents the release of a neuromuscular transmitter or the chemical from a nerve that goes to the muscle to tell it to contract.
Because the nerve shuts down but continues to get signals from the brain that the muscle should work it sprouts new nerve endings. These don't have the Botox in them and as they hook up with the muscle the muscle regains function.
The toxin is eventually degraded by proteases and metabolized through normal channels. The is no real evidence that any of the protein enters the bloodstream when injected locally. Its diffusion into the nerves is very rapid.