Botox, Dysport, and Jeuveau all use botulinumtoxinA to temporarily relax the muscles behind dynamic wrinkles, and the core mechanism is identical across all three. What differs is formulation: how quickly each one takes effect, how far it spreads once injected, and, for some patients, how long results last — differences that make each one better suited to particular treatment areas and patient goals.
Botox: the most established option
Botox is the most researched and longest-standing neurotoxin on the market, with decades of both cosmetic and medical use behind it, including FDA approval for conditions like chronic migraines and excessive sweating in addition to cosmetic wrinkle treatment. Botox typically begins showing results within three to five days, with full effect visible around one to two weeks, and results generally last three to four months. Its long track record and tight, predictable diffusion make it a reliable choice for precise areas like crow's feet.
Dysport: faster onset, broader spread
Dysport often begins working faster than Botox, sometimes within one to three days, which makes it a popular choice for patients preparing for an event on short notice. Dysport's molecule tends to diffuse more broadly once injected, which can be an advantage for larger treatment areas like the forehead, where a softer, more gradual transition is often desirable — though that same spread means dosing and placement require particular precision to avoid affecting untreated muscles nearby.
Jeuveau: purpose-built for aesthetics
Jeuveau, sometimes nicknamed "Newtox," was developed specifically for cosmetic use, unlike Botox and Dysport, which originated as medical treatments later adapted for aesthetics. Jeuveau performs comparably to Botox in onset and duration, with results in a similar three-to-four-month range, and is often positioned as a more budget-friendly option relative to Botox, since it doesn't carry Botox's decades of brand history and broader medical-use profile.
How this affects your treatment?
Because all three products work through the same core mechanism, none is universally "better" — the right choice often depends on the treatment area, how quickly you need results, your budget, and your provider's experience and preference with a given product. Many experienced injectors keep more than one option available and select based on the specific area and effect they're aiming for, sometimes even using different products on the same patient for different areas of the face.
How do you choose the right one for you?
If you need fast results before an event, Dysport's quicker onset may be appealing. If you're focused on precise, tightly controlled treatment in a smaller area, Botox's long track record and tighter diffusion may be preferable. If value and a purpose-built aesthetic formulation matter most to you, Jeuveau is worth discussing. The best way to decide is a conversation with your injector about your specific goals, treatment area, and timeline.