Formulasi dan Uji Stabilitas Sunscreen Bedak Padat dari Ekstrak Daun Tapak Dara (Catharanthus roseus L.): Formulation and Stability Testing of Compact Powder Sunscreen with Ethanol Extract of Tapak Dara (Catharanthus roseus L.) Leaves. JAFI [Internet]. 2024 Dec. 31 [cited 2025 Dec. 6];6(1):39-4. Available from: https://ojs.unik-kediri.ac.id/index.php/jalapa/article/view/6408