Sa’diyah, H., Rahmadani, R. and Malahayati, S. 2023. D Determination Of Methylparaben Levels In Face Whitening Creams Circulating In North Mentaya Hilir District Using HPLC (High Performance Liquid Chromatography). Journal Pharmaceutical Care and Sciences. 4, 1 (Nov. 2023), 192–201. DOI:https://doi.org/10.33859/jpcs.v4i1.475.