Taylor, Susan C, Jeanine B Downie, Ava Shamban, Julius Few, Bashir Khan, Andrew Schumacher, and Conor Gallagher. 2017. “Lip and Perioral Enhancement With HA Dermal Fillers in Individuals With Fitzpatrick Skin Types IV-VI”. SKIN The Journal of Cutaneous Medicine 1 (3.1):s79. https://doi.org/10.25251/skin.1.supp.78.