DAXXIFY is FDA approved to help smooth moderate to severe lines between the brows. It is the only long-lasting frown line treatment powered by a peptide with results that last on average 6 months and up to 9 months for some.*The active ingredient in DAXXIFY is a purified protein called botulinum toxin type A.*At least 50% of patients in clinical studies had no or minor frown lines 6 months after treatment. Between 3% and 5% of patients in clinical studies had no or minor frown lines 9 months after treatment. In other safety studies, between 5% and 17% of patients still had noticeable improvement 9 months later.