Will Exercising Facial Muscles Cause Botox to Wear off Faster?

Botox usually lasts 3-4 months in between treatments.  I always say its once a season for Botox.  There is some vartiability among patients but this is a general rule. 

You can continue your glycolic treatments.  It won't affect your botox unless it is so strong that your skin is raw.  Then your doctor will postpone the botox.

If we are talking about the eyelid margin, then no.  To alter the shape of the eye, surgery is needed.  The most common form of this is ptosis surgery and canthal surgery.  Fillers have been used to fill the lower eyelid in an effort to push up a lower eyelid and this can change...

You are right, it is your bone structure.  Your have a narrow face and your cheekbones are flat and narrow.  Cheek implants can help with that but you may not like the change and they are infamous for looking fake.  They first thing to do is to try a temporary filler like Juvederm...

The technique of mesobotox involves very tiny doses placed very superficially in the skin.  If it is placed too deeply, it can affect the muscles of the face, which could affect your smile.  This effect should not be permanent but could take a few months to resolve completely....