Dysport is an injectable neurotoxin that is used in the treatment of wrinkles and facial lines. It is composed of a low-molecular-weight, abotulinumtoxinA, which is different from Botox due to its smaller size and weight. This molecular lightness makes it ideal for use on larger areas like the forehead because it doesn't cause as much risk for paralysis or bruising. It has been shown to have faster noticeable results compared to Botox, though not quite as long-lasting.