PROBLEM TO BE SOLVED: To provide a composition for cosmetics for skin-whitening which can be used safely on the skin without causing side effects and has excellent effects of inhibiting melanin production and pigmentation.SOLUTION: A composition for cosmetics for skin-whitening comprises a mixed extract as an active ingredient, containing an extract of Acer barbinerve Max., Acer barbinervis var. glabrescens, Wikstroemia trichotoma, Acer tschonoskii var. rubripes, Edgeworthia chrysantha, Broussonetia papyrifera for. Oppositifolia, Broussonetia papyrifera for. Lucida, Daphne kamtschtica and Broussonetia kazinoki Siebold. It is preferable that a method of producing the composition for cosmetics for skin-whitening comprises a step of subjecting whole plant of raw material to primary extraction using hot water, and then subjecting the obtained residue to secondary extraction using ethanol.EFFECT: The composition has not only excellent effects on the inhibition of tyrosinase activity and melanin production, but also excellent skin safety.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】皮膚に副作用なしに安全に使用することができ、しかも、メラニン生成を抑えて色素沈着を阻害する効果に優れた皮膚美白用化粧料の組成物の提供。【解決手段】チョウセンアサノハカエデ抽出物、ハダカアサノハカエデ抽出物、キガンピ抽出物、チョウセンミネカエデ抽出物、ミツマタ抽出物、タイセイカジノキ抽出物、テリハカジノキ抽出物、チョウセンナニワズ抽出物およびヒメコウゾ抽出物よりなる混合抽出物を有効成分として含有する皮膚美白用化粧料の組成物。前記抽出は原料植物の全草を夫々熱水で一次抽出の後、得られた残渣をエタノールで２次抽出することが好ましい皮膚美白用化粧料組成物の製造方法。【効果】前記抽出物組成物はチロシナーゼ活性抑制及びメラニン生成阻外効果に優れており、皮膚安定性にも優れている。【選択図】なし
