In a presentation at Hawaiian Eye/Retina 2024, Dr. Joely Kaufman discussed the differences between the five available botulinum toxins for treating glabellar muscle contraction. She advises starting with just one toxin to get used to it before incorporating others. She also highlighted five common glabellar contraction patterns and emphasized the importance of dosing based on the patient’s muscle mass. Dr. Kaufman’s research includes collaboration with several pharmaceutical companies and she reports speaking for Galderma and Revance.
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