Rumanti, Ruth Mayana, and Rika Puspita Sari. 2025. “Formulation of Flower Ethanol Extract Lip Cream Combrang (Etlingera Elatior (Jack) R. M. Sm.) and Roselle Flower (Hibiscus Sabdariffa L.) As a Natural Dyeing Substance”. Journal of Pharmaceutical and Sciences 8 (1):174-80. https://doi.org/10.36490/journal-jps.com.v8i1.744.