Botulinum toxin is the leading cosmetic procedure in aesthetic medicine.Its duration and magnitude of effects has been proved through time. Nevertheless, in the last two years, non-scientific reports suggested that the duration and the effectiveness of botulinum toxin A (BoNTA) treatment outcomes may be decreasing, regardless BoNTA type. In our paper, we describe the results of a survey of more than 400 healthcare professionals, mostly from Latin America, about the duration of the effects and the effectiveness of treatment with BoNTA in the last two years.
No takes yet. Share an insight, caveat, or question.
O et al. (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: