What is the difference between Botox, Dysport and Daxxify? May 17, 2023 Botox® was the first FDA approved neurotoxin for wrinkle reduction. It has a smaller spread of product, which means it’s more potent making it amazing for smaller areas. Botox® kicks in within 7-10 days of treatment, but final results are seen 14 days after. With the FDA approved dosing, Botox® can last up to 3-4 months. Dysport® has a larger spread of product, often reporting that the effects are more natural. It takes about 5 days to kick in, but final results are seen 14 days after. With the FDA approved dosing, Dysport® can last up to 3-4 months. Daxxify® is the newest neurotoxin out in the market. Studies have shown that it is a faster-acting and longer-lasting botox alternative. Daxxify® is the only neurotoxin powered by peptides making it kick in quicker and last at least 4-8 weeks longer than other FDA approved neuromodulators. It has even been reported to improve skin quality.