METHODS FOR PREPARING CALLUS OF EPIPHYLLUM OXYPETALUM AND EXTERNAL AND INTERNAL PREPARATIONS FOR SKIN CONTAINING THE EXTRACT OF THE CALLUS AS EFFECTIVE INGREDIENTS
PURPOSE: To provide external and internal preparations for skin containing an extract of Epiphyllum oxypetalum callus obtained by tissue culture.CONSTITUTION: Provided herein is a callus extract of Epiphyllum oxypetalum or related species, where Epiphyllum oxypetalum is the original species of orchid cacti, and the callus is obtained by callus induction and culturing. The callus extract exhibits an excellent antioxidative effect, collagenase inhibiting effect, whitening effect, filaggrin production promoting effect, anti-inflammatory effect, cell proliferation effect, collagen production promoting effect, and hyaluronic acid production promoting effect. The external or internal preparations for skin containing these are particularly effective.SELECTED DRAWING: None【目的】組織培養により得られた月下美人のカルスの抽出物を含有する皮膚外用剤や内用剤を提供する。【構成】本発明の、カルス誘導し、培養することで得られた月下美人(サボテン科クジャクサボテンの原種(Epiphyllum oxypetalum)及びその近縁種)のカルスの抽出物は、優れた抗酸化効果、コラゲナーゼ活性阻害効果、美白効果、フィラグリン生成促進効果、抗炎症効果、細胞増殖効果、コラーゲン生成促進効果、ヒアルロン酸生成促進効果を示し、これを含有する皮膚外用剤や内用剤は特に有効である。【選択図】 なし