Maackia amurensis isoflavonostilbene for skin whitening
Publication date: Oct. 22, 2015
Assignee: Kolmar Korea
This patent relates to a composition for skin whitening containing maackiasin as an active ingredient. The active inhibits the expression of melanogenesis-related enzymes.
According to the inventors, this skin whitening active ingredient has a greater effects at much smaller concentrations than the benchmark arbutin.