Can BOTOX Provide Long-Lasting Improvement? Posted on August 25, 2016 By Center for Plastic Surgery How long does BOTOX last? If you thought just 3 to 4 months, here’s a pleasant surprise: when patients receive repeated treatments, BOTOX’s wrinkle-softening effects may extend beyond what’s expected. According to a recent study, BOTOX® Cosmetic can not only help soften wrinkles that form with facial expressions—over time, repeating treatments can also help minimize … Read More