Botox Wearing Off Unevenly - Why?

Thank you for sharing your question.  Differing amounts of Botox can certainly lead to asymmetrical wearing off of the product.  Luckily the difference may be a day or two before restoring your previous appearance.  Hope this helps.

Botox usually lasts around 4 months and wears off somewhat gradually, however may still be working in certain areas of your face. Not sure how Botox affected your cheeks, raising them and then lowering them after it wore off. The cheeks and midface are usually treated with fillers like Juvederm or Voluma. Be certain to consult with a board-certified plastic surgeon dermatologist. Good luck.