Daxxify (daxibotulinumtoxinA-lanm) is an FDA-approved, long-lasting prescription injection used to temporarily smooth moderate to severe from lines ( glabellar lines ) between the eyebrows. As a peptide-formulated neuromuscular blocker, it often lasts 6–9 months, longer than traditional treatments, and is used off-label for other facial wrinkles, masseter reduction, and excessive sweating