How long does 50 units of dysport last? I had 50 units spread across two areas on forehead - on horizontal lines and "11's".

Hi,Thank you for your question.50 units is typically less than what most patients would use for the forehead and the 11s. Most patients can handle 50 units of dysport just at the glabella (the 11s between the eyebrows). It's possible too many units were placed in the forehead area. I typically start with 20-25 Dysport units at the forehead, depending on the size and muscle strength but sometimes even less if the patient desires a light treatment because you can always add more units but you can't take out the units already injected.The maximum effect of Dysport is at 2 weeks so you may continue to experience some heaviness but the effect will continue to soften over the next few weeks. Unfortunately, there isn't anything to do to speed up the process. I recommend following up with your injector so that the treatment can be reduced at the forehead in the future.Hope this helps!

I'm sorry that you're unhappy with your Dysport treatment. The product is in full effect after two weeks and will gradually fade after three or four months. It may not last as long if you were undertreated. I've included a video I hope you find helpful.

Dysport last 3 to 4 months, but you did not have a high dose considering all the areas treated. I suggest you talk to your injector about what length of results to expect, but it could be as much as 4 months. Good luck, Dr. ALDO