A Comprehensive Review of Use of Neurotoxins for Periocular Rejuvenation.

This article provides a comprehensive review of the use of neurotoxins, specifically botulinum toxin, for various medical and cosmetic purposes. It discusses the history, development, and different formulations of botulinum toxin, including Botox, Dysport, and Xeomin. The article covers the preparation, injection methods, clinical applications, safety, and potential complications of these neurotoxins. It also explores the anatomical considerations and techniques for administering botulinum toxin injections in different facial areas. The review includes information on the genetic, structural, and mechanistic aspects of botulinum neurotoxins, as well as their efficacy and safety in treating various conditions. It also addresses the psychological and social impacts of facial lines and provides recommendations for the aesthetic usage of botulinum toxin in Asian populations. The article concludes with information on potential complications and adverse events associated with botulinum toxin injections. [Extracted from the article]