PROBLEM TO BE SOLVED: To provide a direct electron donation method in which electron donor power of hydrogen is directly donated to a skin surface or to organic matter being innumerable porosity tissue microscopically and having innumerable protein, sugar chain and lipid ingredients incorporated three-dimensionally.SOLUTION: Hydrogen water is made to flow by using a tube from a hydrogen water server producing hydrogen water to a portion near to the bottom of an aquarium capable of dipping both hands, both feet, a head or a face. The hydrogen water beyond the capacity is configured to be wasted from a hydrogen water flow exit or outflow part corresponding to a water surface setting region.EFFECT: The burden to a body is small and it is simple, and QOL of a patient suffering from disease centering on inflammation and vascular functional decline and skin disease and the health of healthy people can be improved.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】水素の持つ電子供与力を、皮膚表面、あるいは微視的には無数の多孔性組織であって、無数のタンパク質や糖鎖、脂質成分が三次元的に織り込まれた有機質に対し、直接電子供与する方法を提供する。【解決手段】水素水を製造する水素水サーバーから、両手、両足、頭部あるいは顔面を浸すことができる水槽の底部に近い部分に、チューブから同水素水を流入させ、水面設定部位に当たる水素水流出口あるいは流出部から容量を超えた水素水を廃液させる構成とする。【効果】身体への負担が小さく、簡便であり、炎症や血管機能低下を中心とした疾病や皮膚疾患を患う患者のQOL及び健康なヒトたちの健康の増進を図ることができる。【選択図】なし