Witness History - The Discovery of Botox - Â鶹¹ÙÍøÊ×Ò³Èë¿Ú Sounds

Witness History - The Discovery of Botox - Â鶹¹ÙÍøÊ×Ò³Èë¿Ú Sounds


The Discovery of Botox

How an ophthalmologist and a dermatologist discovered that a toxin could stop wrinkles

Coming Up Next