Different Glabellar Contraction Patterns in Chinese and Efficacy of Botulinum Toxin Type A for Treating Glabellar Lines: A Pilot Study

CONCLUSION: The classification of 5 glabellar patterns is compatible for the Chinese population despite different proportions. The dosage of BoNTA should be less than 20 U during treatment in China with lowered incidence of complications.

Source: Dermatologic Surgery - April 28, 2017 Category: Dermatology Tags: Original Article Source Type: research