Formulasi Essence Sheet Mask Kombinasi Ekstrak Daun Bidara (Ziziphus Spina-Christi L.) Dan Madu Trigona Sp. Sebagai Anti-Acne: Formulation of Essence Sheet Mask Combination of Bidara Leaves Extract (Ziziphus Spina-Christi L.) and Trigona Sp. Honey As Anti-Acne Agent. J. Sains. Kes 2025, 6 (2), 309-316. https://doi.org/10.30872/jsk.v6i2.179.