The Effect of HPMC (Hydroxypropyl Methylcellulose) on the Physical Stability of Peel-Off Gel Masks Containing Aloe Vera (Aloe vera) and Moringa Leaves (Moringa oleifera L.): Pengaruh HPMC (Hydroxy Propyl Methyl Cellulose) Terhadap Stabilitas Fisik Masker Gel Peel-Off Ekstrak Lidah Buaya (Aloe vera) dan Daun Kelor (Moringa oleifera L.). Pharmasci [Internet]. 2025 Jul. 8 [cited 2026 Sep. 23];10(2):168-76. Available from: https://e-journal.akfarsurabaya.ac.id/index.php/jps/article/view/501