How does AbbVie's Boey, a newly approved botulinum neurotoxin serotype E, compare to other botulinum toxin products in terms of onset, duration, and efficacy for treating glabellar lines?
What the evidence tells us about Boey versus other botulinum toxins Boey trenibotulinumtoxinE is a first‑in‑class botulinum neurotoxin serotype E approved in Canada for treating glabellar lines – the frown lines between your eyebrows 1 . It is designed to work differently from the more common serotype A products like...
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