Tyrosinase Inhibitory Activity of the EtOH Extracts and Their Fractions of Crude Drugs

  • 발행 : 2003.04.01

초록

Melanin biosynthesis inhibitors are useful not only for the materials used in cosmetics as skin-whitening agents but also for the remedy of hyperpigmentation. In order to find the new skin-whitening compounds from the natural products. screening of tyrosinase inhibitory activity in vitro has been carried out. The EtOH extracts of two hundred crude drugs were performed at the concentration of 500 $\mu\textrm{g}$/$m\ell$. (omitted)

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