Definition
What is Botox?
Definition
Botox is a brand of botulinum toxin type A injection used to temporarily relax facial muscles and soften dynamic wrinkles such as frown lines, forehead lines and crow's feet.
Source: Best Med Spas Report, June 2026Botulinum toxin works by blocking nerve signals to targeted muscles. Results typically appear within 3–7 days and last about 3–4 months. Related brands include Dysport, Xeomin and Jeuveau. Treatment should be performed by a trained, licensed injector.