The cosmetic usage of Botox is Protected even in scenarios of repeated injections. However, the very long-lasting cosmetic usage of botulinum toxin can trigger permanent changes in facial expression, and an expressionless, mask-like facial area. Insufficient facial animation or long term improvements in facial expression could be undesirable sometimes. https://botulinumtoxins97513.total-blog.com/botulinum-toxin-vs-botox-an-overview-60924332