BOTOX
BOTOX (onabotulinumtoxinA) is a neuromodulator renowned for its efficacy in treating wrinkles. Derived from the bacterium Clostridium botulinum, BOTOX can temporarily relax targeted muscles, thus reducing the appearance of dynamic wrinkles caused by repeated facial expressions. It gained FDA approval for cosmetic use in 2002 after initially being approved for medical purposes in 1989, so it’s backed by decades of clinical evidence.