A kind of oxyhydrogen beauty care mask, to the gas supply source of a supply hydrogen or hydrogen or oxygen gas as working fluid of arranging in pairs or groups. The oxyhydrogen beauty care mask includes one first facial mask body, and one as made by poromeric material and contain Precerving liquid the second facial mask body, with the second facial mask body, periphery combines and defines jointly a free air space to first facial mask body each other, and the first facial mask body is equipped with an intake section to connect gas supply source and working gas is made to input the free air space. In use, hydrogen molecule can be used as the carrier of Precerving liquid and quickly through the second facial mask body and infiltrate into human skin deep layer, can not only eliminate body free radical, maintenance cell, Precerving liquid can be also fully absorbed, and therefore, beauty treatment, maintenance effect are splendid.一種氫氧氣美容保健面膜，用以搭配一供應氫氣或氫氧氣體作為工作流體之氣體供應源。該氫氧氣美容保健面膜包含一第一面膜本體，以及一由透氣性材料所製成且含有保養液之第二面膜本體，第一面膜本體與第二面膜本體彼此周緣相結合並共同界定出一流通空間，第一面膜本體設有一用以連接氣體供應源且使工作氣體輸入該流通空間的進氣部。在使用過程中，氫分子可作為保養液的載體而快速通過第二面膜本體並滲透至人體皮膚深層，不但可消除身體自由基，修護細胞，保養液也能被充分吸收，因此，養顏、修護功效極佳。
