Exploring the Functional Properties of Hydrolyzed Keratin: Filling the Knowledge Gap on Surface Active, Emulsifying, and Thickening Properties - Diego Romano Perinelli; Alessandra Cambriani; Marco Cespi; Alessia Tombesi; Linda Pecchielan; Beatrice Sabbatini; Giulia Bonacucina; Giovanni Filippo Palmieri (ACS Omega)