Why after I had Botox injected at my Glabella and forehead does it tighten at my Glabella after I massage my head?

This is tough to answer without pictures. It may be that not enough Botox was used. I recommend following up with your injector. You could also try Xeomin or Dysport as an alternatvie. Best, Dr. Emer

Thank you for sharing your question and I am sorry to hear of your Botox dosing issues.  Typically when Botox administration results in good results to one area of treatment but not another it is because the dosing to the unaffected site is too low.  You may have glabellar muscles that are large enough that more Botox needs to be administered to achieve paralysis.  Hope this helps.

Thank you for your question. You may have strong glabella muscles that require a higher dosing. Typically when you have good results to one area but not another it is usually because the dosing to the unaffected area is too low. I recommend having a consultation with your injector. Best of Luck!