Botox® is purified by recurring precipitation and re-dissolution, While Dysport® is purified by a column separation method.33 Right after injection, Dysport® seems to possess a higher spread impact clinically leading to a more diffuse distribution of clinical effects. Dose ratios in between Dysport® and Botox® happen to be debated https://jetonlinepharma.us/product-category/botulinum-toxins/