BOTOX® is a simple, nonsurgical treatment that can temporarily smooth moderate to severe glabellar lines between the eyebrows, worry lines located on the forehead, and periorbital lines around the eyes (also known as crow's feet).
BOTOX® is the number one cosmetic procedure in the United States, with 3.8 million treatments in 2005. BOTOX® typically reduces wrinkles by 80 percent. The procedure normally takes less than 20 minutes.
Source. Lindsey Medical Day Spa.com