| abstract |
The present invention relates to a composition containing a plant extract of the genus Cyperus ( Cyperus spp.), wherein the plant of the genus Cyperus is a blue squirrel ( Cyperus nipponicus ), a genus ( Cyperus microiria ), an ovary ( Cyperus difformis ), At least one selected from the group consisting of Cyperus orthostachyus and Cyperus flavidus , among which the leaves and stems inhibit the activity of inflammation-related substances and tyrosinase to improve skin condition. is readily available as |