Subtle midface balancing may involve Botox around the nose and mouth

https://docs.google.com/spreadsheets/d/1Z238qLvu0QOjzBIW1m802U0kiNvv_FIjMJM7y1wZ2uA/edit?usp=drive_link

Subtle midface balancing may involve Botox around the nose and mouth, harmonizing expressions while avoiding over-relaxation that impairs function.