PROBLEM TO BE SOLVED: To provide an oil-in-water type cosmetic which has moisture retention, smooth feeling and excellent extensibility, further has excellent barrier function to skin and adhesion to skin, does not include surfactant, and is swiftly uniformly emulsified by being applied to the surface of skin though marble-shaped oil droplets exhibit a capsule shape in a water phase.SOLUTION: The oil-in-water type cosmetic includes powder surface-treated with water-insoluble fine crystalline cellulose in a water phase and powder surface-treated with a condensate of an acylated amino acid salt and L-lysine or L-glutamine in an oil phase.COPYRIGHT: (C)2013,JPO&INPIT【課題】保湿性、滑らかな感触、優れた伸展性に優れ、さらには肌のバリア機能と肌への密着性に優れ、界面活性剤を含有せず、外観上は水相と油相が分離し、マーブル状~油滴が水相中でカプセル状を呈しているが、肌上に塗布することで、速やかに均一に乳化する、水中油型化粧料の提供。【解決手段】非水溶性の微細結晶セルロースにて表面処理された粉体を水相に、アシル化アミノ酸塩とL-リジンもしくはL-グルタミンとの縮合物にて表面処理された粉体を油相に含有する水中油型化粧料。【選択図】なし
