For how long has Masseter Botox ruined my smile? 4 weeks, 4 months or forever? What went wrong? (Photos)

the effect of the neurotoxin can last up to 6 months for few individuals. but as far as majority of patients, this could be more three to four months period. Be patient and even after few weeks, since the masseter is a strong muscle, you may start have your normal smile back. 

Thanks for your question. Changes in the smile can occur as a result of injecting the masseter muscles. If you feel the benefits are not there to out-weight the risks of the injection then you should find an alternative tretment for your grinding and avoid neuromodulators in the future. Best wishes always, Dr. ALDO :)

This area of injection can look and work fantastically.  Don't get discouraged.  Please reconsider doing this when your smile is back to normal - should last on average 3-4  months.  Be sure to find an injector who has experience with this area of injection.  It may be beneficial to start with smaller amounts of product and add additional until desired result is achieved.  As we know with neurotoxin, you can always add more, just can't take it away.  Good luck!