Revance Therapeutics Inc (RVNC)

[iwfal]

Forehead was the least duration of any of the major areas of face in the below daxi paper (used 32 U for frontalis) - about 4 to 8 weeks less depending upon exactly what metrics are used.

https://journals.lww.com/dermatologicsurgery/Fulltext/2023/01000/Treatment_of_Upper_Facial_Lines_With.12.aspx?context=LatestArticles

But also true that it’s a harder treatment area? Eg see this (old) paper for Dysport

https://pubmed.ncbi.nlm.nih.gov/16549707/