
CPD: Optimising Facial Botulinum Toxin Results
Dr Nestor Demosthenous discusses the pharmacodynamics of botulinum toxin and the differences between the available preparations. In the 1980s, ophthalmologist Dr Jean Carruthers and dermatologist Dr Alastair Carruthers discovered that one of their patients treated with botulinum neurotoxin (BoNT) for …