Botulinum toxin is a prescription medicine that is injected into muscles and used to temporarily improve the look of both moderate to severe crow’s feet lines and frown lines between the eyebrows in adults.
Botulinum toxin is the only approved treatment to temporarily improve the appearance of both moderate to severe frown lines between the brows and crow’s feet lines in adults.
Botulinum toxin is one of the most extensively studied medical aesthetic treatments and is approved for cosmetic use in 78 countries. The safety and efficacy of Botulinum toxin have been evaluated in both Allergan sponsored clinical trials as well as in 417 peer-reviewed articles in scientific and medical journals.