Long-Term Consecutive OnabotulinumtoxinA Injections for Facial Aesthetic Treatment: A Real-World Study.

Summary: People sometimes worry that getting Botox injections over and over might make it stop working. To find out if this is true, doctors looked at 50 patients who got these wrinkle treatments for an average of 15 years. They found that the treatments kept working perfectly the whole time! None of the patients felt they looked older than their real age. In fact, most of them felt they looked 5 to 12 years younger. The study shows that getting these treatments for many years is safe and keeps giving great results without losing its magic.