I have been getting Botox for the past 7 years. I found it normally takes about 3 or 4 days to see results and I usually get a mild headache for a couple of days also.
I was not getting the results that I wanted from Botox plus it only lasts about 3 months so I tried Dysport for the 1st time in Aug. 2009 and I was thrilled with the results. The Dysport lasted for 8 months! I just had my 2nd injection of Dysport today. I will never go back to Botox