Budiarti W, Tetrasari H, Rahmani N, Andhyni D. Optimization of the Peel-off Gel Mask Formulation with Watermelon (Citrullus lanatus) White Peel Extract Using Variations in Carbopol 940 Concentrations: Optimasi Formulasi Masker Gel Peel-off dengan Ekstrak Kulit Putih Buah Semangka (Citrullus lanatus) menggunakan Variasi Konsentrasi Karbopol 940. PharmaCine [Internet]. 2025 Mar. 31 [cited 2026 May 23];6(1):68-77. Available from: https://jhs.unsika.ac.id/index.php/pharmac/article/view/13160