Dysport treatment is an injetion that prevents the formation of wrinkles by temporarily blocking the nerve impulses that cause contractions. Botox and Dysport essentially work the same. There is only a slight difference between Dysport and Botox., as a Dysport treatment is notably more diluted than Botox therefore more product (units) are required to achieve the same result. Botox and Dysport are commonly injected in the forehead and around the eyes.