Now showing items 1-3 of 3

    • Flavonoid from Intsia palembanica as Skin Whitening Agent 

      I. Batubara | L.K. Darusman | T. Mitsunaga | H. Aoki | M. Rahminiwati (2011)
      This study aims to obtain active compounds from Intsia palembanica with skin whitening activity. I. palembanica methanol extracts were separated using chromatography techniques and yielded 3 flavanols. Isolated compounds ...
    • Potency of Indonesian Medicinal Plants as Tyrosinase Inhibitor and Antioxidant Agent 

      L Batubara | I. Batubara | L.K. Darusman | T. Mitsunaga | M. Rahminiwati | E. Djauhari (2010)
      The aim of this study is to screen whitening agent potency of 45 Indonesian plant materials from 35 species. All plant materials were extracted with methanol and 50% ethanol which resulted to 90 extracts. The methods for ...
    • Screening Marker Components Of Tyrosinase Inhibitor From Xylocarpus Granatum Stem 

      Darusman, Latifah K | Batubara, Irmanida | Lopolisa, Catharina (2011)
      The aim of our research was to screen the marker components of tyrosinase inhibitor from Xylocarpus granatum stem collected from Pulau Sebuku, South Kalimantan, Indonesia. The screening method started from selection of ...