Formulasi Dan Evaluasi Lotion Gel Ekstrak Etanol Daun Tapak Dara (Catharanthus Roseus L.) Sebagai Tabir Surya: Evaluation of Ethanol Extract Gel Lotion of Tapak Dara Leaves (Catharanthus Roseus L.) As a Sunscreen. JAFI 2025, 6 (2), 94-106. https://doi.org/10.30737/jafi.v6i2.6524.