Antibacterial test of fermented kombucha green tea (Camellia sinensis L.) facial wash soap preparation against Cutibacterium acnesHyachinta Qotrunnisa, Nosa Septiana Anindita, Sharfina Mutia Syarifah and Septianto Wikan NurhidayatBIO Web Conf., 203 (2025) 01004DOI: https://doi.org/10.1051/bioconf/202520301004