Herpes Labialis results from reactivation of latent herpes simplex virus (HSV-1 or HSV-2) harbored in the trigeminal ganglion during times of psychological stress, cutaneous injury or photo exposure. Following reactivation, the virus is anterogradely transported through axonal termini to the skin where the virus is released and replicates causing a clinical outbreak. Botulinum neurotoxin A (BoNTA) is known to inhibit presynaptic neuropeptide and neurotransmitter release. Whether it has the capacity to interfere with viral shedding and delivery into the skin remains unclear. We were interested in determining whether BoNTA could serve as a potential therapeutic or prophylactic treatment approach for frequent and severe HSV recurrences. We describe a clinical case report in which a patient successfully maintained a sustained absence of HSV outbreaks in regions where BoNTA was intradermally administered. BoNTA may offer a novel therapeutic approach for preventing recurrent HSV disease. J Drugs Dermatol. 2018;17(10):1127-1129.