Allergan Aesthetics has received Health Canada approval for Boey, a rapid-onset and short-duration neuromodulator indicated for glabellar lines. The product represents a differentiated entry in the neuromodulator category, with a faster onset profile compared to traditional botulinum toxin products.

While this approval is for the Canadian market, it signals Allergan's continued innovation in the neuromodulator space and may foreshadow U.S. regulatory activity. Rapid-onset products appeal to patients seeking quicker results, and short-duration formulations offer a lower-commitment option for first-time users—both valuable positioning tools for practices.