Hello Interloper!
Menu
How Was Botulinum Toxin Invented?
Jean Carruthers, a relatively unknown ophthalmologist from Vancouver, Canada, was injecting her patients with BoNT to control their eye spasms, but when several of these people reported a reduction in their frown lines, she started to suspect she had discovered something revolutionary.
The effects were so dramatic that she decided to treat herself, and she was blown away by the results!