
0:53
Dr. Charles Mok explains how Allergan's old label warnings and outdated guidance created myths about Botox that persist today. Clinicians ignore the preservative-free saline recommendation because it causes pain, and newer research has contradicted several original instructions.
Questions this video answers
About $9 million in the 1990s (as stated in the clip).
Labeling reportedly says to use within four hours after mixing/reconstitution (as stated in the clip).
Speaker states it is unchanged in a refrigerator for one year (as stated in the clip).










