Botulinum toxin type A, is a protein source that reduces the biological activity of muscle and weakened its power, is the most innovative treatment used for facial rejuvenation, its implementation is presented as a treatment option, secure, simple, speedy, effective and ideal for correcting wrinkles in the forehead, contour of the eyes, back of nose and the raise eyebrows providing a semblance youthful and fresh , the full effect is achieved between 4 and 8 days after their application, durability this effect varies between 4 and 6 months.