PROBLEM TO BE SOLVED: To provide a functional skin lotion which prevents invasion of an emulsified matter and prevents skin itch because the emulsified matter generated by mixing of sweat and sebum secreted continuously becomes a causative agent of itch containing an aqueous and oily stimulation component, and a cell injury component, in addition, also becomes a causative agent inducing and promoting dermatitis.SOLUTION: The problem is solved by applying to the skin a solution containing aluminium chloride, water, and cyclodextrin as a base agent, and aggregating and gelling a causative agent of itch by a sebum inclusion action of cyclodextrin and a hydrofuge coating action of aluminium chloride in epidermis degeneration horny layer formed by an action of aluminium chloride and water.COPYRIGHT: (C)2016,JPO&INPIT【課題】持続的に分泌される発汗汁と皮脂が混じる合うことで産生される乳化物は水性、油性の刺激成分を含む痒みの原因物質となり細胞障害成分となり、加えて皮膚炎を誘発助長させる原因物質にもなることから、該乳化物の侵入を防ぎ、皮膚の痒みを防止する機能性化粧水を提供する。【解決手段】塩化アルミニウムと水とシクロデキストリンを主剤とした水溶液として皮膚に塗布し、塩化アルミニウムと水の作用で形成される表皮変性角質層で、シクロデキストリンの皮脂包接作用と塩化アルミニウムの撥水皮膜作用により痒みの原因物質を凝集ゲル化させることで問題が解決される。【選択図】なし
