BOTOX is an injectable solution of the Clostridium botulinum bacterium, which reduces muscle activity. When injected between the brows, forehead, crows feet, and/or around the neckline, BOTOX relaxes the frown lines, and wrinkles disappear. Although BOTOX is derived from the same bacteria which cause botulism, the concentration is far too low to be at all risky. A case of botulism would require an enormously greater exposure to the bacteria. Most BOTOX treatments take about 10 minutes and involve only a few tiny injections. Within a day or two after the injections, you’ll find a noticeable difference. Your frown lines will be severely reduced. Your forehead will be smoother and healthier-looking. You’ll appear less “stressed.” The effects of BOTOX last about four months. They improve moderate to severe frown lines.