Comparing the efficacy, safety, and satisfaction for moderate to severe glabellar frown lines between abobotulinum toxin A and incobotulinum toxin A: a multicenter randomized study
Background Botulinum toxin type A is widely used to improve facial wrinkles associated with aging, and various types are available.However, the efficacy, particularly the duration of effect, varies among these types, Bong Bowls and research on this subject is limited.This study aimed to compare the efficacy and safety of incobotulinum toxin A and a