The efficacy of two formulations of botulinum toxin type A for masseter reduction: a split-face comparison study
Background: Botulinum toxin type A (BTA) is now extensively used to address cosmetic concerns. OnabotulinumtoxinA (ONA, Botox; Allergan Inc., Irvine, CA) received FDA approval for upper face rejuvenation, including glabella frown lines and crow’s-feet lines. The other off-label uses for lower face c...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2017-07-01
|
Series: | Journal of Dermatological Treatment |
Subjects: | |
Online Access: | http://dx.doi.org/10.1080/09546634.2016.1263382 |