Judged: two independent readers; copy check clear.
toxin
toxin In this context, toxin refers specifically to botulinum toxin type A, a substance used on the upper face for dynamic wrinkles.
In this context, toxin refers specifically to botulinum toxin type A, a substance used on the upper face for dynamic wrinkles. The packet describes it as having possible effects beyond appearance, including influences on emotional processing through skin-brain pathways.