A good injector evaluates facial symmetry at rest and in motion to place Botox precisely
https://docs.google.com/spreadsheets/d/1Z238qLvu0QOjzBIW1m802U0kiNvv_FIjMJM7y1wZ2uA/edit?usp=drive_link
A good injector evaluates facial symmetry at rest and in motion to place Botox precisely and prevent imbalances as expressions change daily.