One 10-minute treatment—a few tiny injections—and within days there's a noticeable improvement in moderate to severe frown lines between the brows, which can last up to 4 months. Results may vary.

BOTOX^® Cosmetic is a purified protein produced by the Clostridium botulinum bacterium, which reduces the activity of the muscles that cause those frown lines between the brows to form over time.

In 2005, almost 3.3 million procedures were performed with FDA-approved BOTOX^® Cosmetic.