Smiling Looks Odd After Botox In Chin, Will It Subside?

There is a chance that in injecting the Botox into the mentalis or chin muscles that it diffused into some of the muscles that depress or lower the lip when smiling.  This can lead to an uneven smile.  This does wear off in 3-4 months, when the Botox effect goes away.

I am so sorry you are having a problem with chin BOTOX.  Yes properly done with a tiny amount of BOTOX, this treatment is very effective for eliminating chin dimples.  Get too much of a good thing and you look like a stroke victim.  Your injector is not a rocket scientist.  The end point is not paralysis but aesthetic improvement.  Despite resolution of the issue, they still had to inject you will more BOTOX-makes no sense.  Now you have a problem.  Sure it will resolve.  Howe will you feel if it takes 4 months to resolve.  How will your principle director feel if you show up for rehearsals looking like you have a stroke?  My suggestion: avoid this treatment and this injector next time.