MELANOGENESIS PROMOTER, HAIR COSMETIC, AND HAIR COSMETIC FOR PREVENTING OR IMPROVING WHITE HAIR

To provide a melanogenesis promoter that has excellent melanogenesis promoting action, hair cosmetics that have excellent melanogenesis promoting action and excel in the non-stickiness of scalp, and hair cosmetics for preventing or improving white hair that have excellent melanogenesis promoting action and white hair preventing or improving action, and excel in the non-stickiness of scalp.SOLUTION: A melanogenesis promoter comprises (A) water extract from seaweeds of Porphyra, Bangiaceae. There are also provided hair cosmetics comprising the melanogenesis promoter and hair cosmetics for preventing or improving white hair comprising the melanogenesis promoter.SELECTED DRAWING: None 【課題】優れたメラニン産生促進作用を有するメラニン産生促進剤、優れたメラニン産生促進作用を有し、かつ頭皮のべたつきのなさに優れる毛髪化粧料、並びに、優れたメラニン産生促進作用及び白髪の予防又は改善作用を有し、かつ頭皮のべたつきのなさに優れる白髪の予防用又は改善用毛髪化粧料を提供すること。【解決手段】（Ａ）ウシケノリ科アマノリ属の海藻の水抽出物を含有するメラニン産生促進剤である。また、前記メラニン産生促進剤を含有する毛髪化粧料及び白髪の予防用又は改善用毛髪化粧料である。【選択図】なし