Effects of the brand of botulinum toxin
PTOSIS, COMPLICATIONS
Ptosis was observed in 1 (0.5%) Xeomin and 3 (0.6%) Dysport cases. Asymmetry was seen in 9 (4.6%) Xeomin and 30 (5.6%) Dysport participants. A BTX-A retouch was needed in 16 (8.2%) Xeomin and 68 (12.7%) Dysport patients. Brands had no significant effect on any of the complications (asymmetry: 