New botulinum toxins for aesthetic dermatology A comprehensive review

摘要

Facial rejuvenation is gaining immense popularity among patients and clinicians. Botulinum toxins derived from bacteria are well-tolerated options as minimally invasive interventions for facial rejuvenation or other aesthetic procedures. These products have revolutionized aesthetic treatments. Several types of botulinum toxins (BoNT) are available. Currently type A and B are clinically used and only BoNT-A products are approved for use for cosmetic indications in the Germany and the United States. Each product is unique in terms of its composition. Understanding the various BoNT-A products is essential in choosing the optimal treatment for our patients. In this article we discuss different BoNT-A products used for aesthetic intervention.