Rabelo, Viviane, Isabella Borges, and Renata Michelini Guidi. 2026. “BEFly Vector Lift: A Vector-Guided Multilayer Facial Volumization Technique Using PEGDE-Cross-Linked Hyaluronic Acid Fillers – A Case Report”. Journal of Applied Cosmetology 44 (1). Italia:Ahead of print. https://doi.org/10.56609/jac.v44i1.664.