The present invention relates to a red centipede fern whitening composition and a method of extracting red centipede fern. An object of the present invention is to help skin whitening by inhibiting melanin production, activating antioxidants, and increasing cell viability by using the properties of red centipede fern. Hongjine fern whitening composition according to the present invention, hongjine fern (Dryopteris erythrosora ) contains the extract as an active ingredient. Hongcente fern extraction method according to the present invention, mixing 1.8 to 2.2 L of ethanol with respect to 100 g of the dried raw material of hongsine fern and extracted by heating at a temperature of 55 to 65 °C for 2 hours 30 minutes to 3 hours 30 minutes, A first step of extracting alcoholic beverages at room temperature for 16 to 20 hours at room temperature and secondly extracting the first extract at room temperature; A second step of filtering solids from the extract extracted through the first step; And a third step of concentrating the extract from which the solids have been removed through the second step under reduced pressure.
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