Botox®, or botulinum toxin, is the most popular way to reduce wrinkles on the face other than undergoing a facelift. This noninvasive procedure can smooth out frown lines, crow’s feet, furrows along the forehead, and skin bands on the neck to help you look more refreshed and less tired or angry. Performed in a simple, quick, in-office procedure, injections of Botox® Cosmetic block the nerve signals that make your muscles contract. This temporarily relaxes the muscles and thereby smooths out your unwanted facial wrinkles.