Kurnia, F. , Suyono, T. , Napiah Nasuyion, A. and Ferdinan, S. 2022. Formulation And Testing Of The Effectiveness Of The Ethanol Extract Lotion Of Rosella Flower (Hibiscus Sabdariffa L.) Lotion As A Skin Moisturizer. International Journal of Health and Pharmaceutical (IJHP). 2, 4 (Aug. 2022), 633–643. DOI:https://doi.org/10.51601/ijhp.v2i4.103.