What Is the Difference Between Botox and Dysport?

Both are botulinum toxin type A. Both work by blocking the signal from nerve to muscle, so the muscle stops contracting as strongly and the skin above it creases less.

The difference is in how the molecule is packaged. Each product pairs the active toxin with accessory proteins, and the size and arrangement of that complex differs between brands. Dysport's formulation is generally smaller, which is the usual explanation offered for the behavioural differences below.

Units are not comparable. This is the one that causes real confusion. Dysport is dosed on a different scale, and roughly two and a half to three units of Dysport correspond to one unit of Botox. A quote of sixty units of Dysport is not three times a quote of twenty units of Botox; it may be the same treatment. If you're comparing two prices, compare the total cost of the treatment, never the number of units or the price per unit across brands.

Onset. Dysport often shows up slightly sooner. People frequently report something happening within two or three days, against three or four for Botox. Both reach their full effect around the two-week mark, so this matters mainly if you're impatient rather than if you're planning.

Spread. Dysport tends to diffuse a little further from the injection point. That's an advantage across a broad area like the forehead, where even coverage is the goal, and a disadvantage in a small, precisely defined area where you want the effect to stay put. Around the brows and the eyes, precision usually wins.

Duration. Broadly similar, with individual variation that swamps the difference between brands. Some people report a slightly longer run from one or the other. Your own history with each is better evidence than any general claim.

Safety profile, in ordinary use, is comparable. Both are long-established and both are used in far larger doses for medical conditions than anything done cosmetically.

The recovery, which is essentially none for either. A few small marks, occasional bruising, and the standard advice about staying upright and leaving the area alone for a few hours.

The mechanism of failure. If you're disappointed with either, the likely causes are dose, placement or your own expectations, in that order, and not the brand on the vial.

Larger, broader areas where diffusion helps: some injectors prefer Dysport for the forehead.

Small, precise targets: many prefer Botox around the eyes and brows.

Someone who has developed reduced response to one over years of treatment is sometimes switched to the other, though how often true resistance occurs is debated.

Cost and supply, which is a legitimate practical factor and one that practices don't always volunteer.

If an injector has a clear preference and can explain it in terms of your face rather than in terms of the brand, that's a good sign. If the answer is that one is simply better, ask better at what.

Ask which product they're proposing and why that one for your particular areas.

Ask for the total price, not the unit rate, so that the unit scale difference can't mislead you.

Keep your own record: brand, total units, areas treated, date, how long it lasted, how it felt. Two treatments' worth of your own notes is worth more than every comparison article ever written, including this one.

Don't switch brands and dose in the same session if you can help it. Change one variable at a time and you'll actually learn something.

Give either one the full two weeks before judging. Onset differences tempt people to judge Dysport early, which is how you end up asking for more when more wasn't needed.

If you're sorting out where to have this done, the field widens considerably once you're willing to cross the water, and the trip from the ridge is short. One practice there, with a physician at its head, explains its neuromodulator work at https://myethosspa.com/services/botox/hoboken-nj/. Treat a listing like that as something to check against your own eight questions, not as an answer. Pick whoever will still be treating you in two years; continuity is what makes the record above useful.

Most of these practices are small independent businesses. Several are listed with the state body (Home) or the regional group at North Jersey Chamber of Commerce – How to Grow Your Business – Networking Events – North Jersey, which tells you a practice is established locally and nothing about technique. For parking and the ordinary municipal detail, WEEHAWKEN TOWNSHIP | Home is the reference, and if your fortnight is already spoken for by something on the township's activity list at Recreation | WEEHAWKEN TOWNSHIP, that's a reason to book the following one instead.

Same drug family, different unit scale, slightly different spread and onset, comparable in every way that determines whether you'll be happy. Choose the injector. Let them choose the vial.