Journal of cosmetic dermatology
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Review
"Masking" our emotions: Botulinum toxin, facial expression, and well-being in the age of COVID-19.
The globally devastating effects of COVID-19 breach not only the realm of public health, but of psychosocial interaction and communication as well, particularly with the advent of mask-wearing. ⋯ Mask-wearing in the wake of COVID-19 brings new challenges to our ability to communicate and perceive emotion through full facial expression, our most effective and universally shared form of communication, and BTX may offer a positive solution to decrease negative emotions and promote well-being for both the mask-wearer and all who come in contact with that individual.