Formulasi Masker Gel Peel-Off Ekstrak Etanol Daun Petai Cina (Leucaena leucocephala (Lam.) De Wit.) sebagai Antijerawat terhadap Pertumbuhan Bakteri Propionibacterium acnes: Formulation of Peel-Off Mask Gel with Ethanol Extract of Chinese Petai Leaves (Leucaena leucocephala (Lam.) De Wit.) as an Anti-acne Against the Growth of Propionibacterium acnes Bacteria. (2024). Jurnal Sains Dan Kesehatan, 6(1), 74-84. https://doi.org/10.30872/j.sains.kes.v6i1.255