A customized mask device with a face scanning function includes at least a device body, a face scanner, a processing unit, a paper film preparation unit and a receiving groove. The device body has a receiving space for placing at least one initial film layer； the face scanner is disposed on the device body for capturing facial features of the user to generate feature information； and the processing unit is electrically connected to the face scanner. The paper film preparation signal is generated according to the characteristic information； the paper film preparation unit processes the initial film layer according to the paper film making signal, so that the initial film layer forms a mask semi-finished product corresponding to the feature information； and the receiving groove is disposed on the device body The upper surface is used for accommodating at least one liquid, so that the mask semi-finished product is infiltrated into the liquid to form a finished mask product. In this way, the creation can achieve the effect of customizing and designing the mask.一種具臉部掃描功能之客製化面膜裝置至少包含裝置本體、臉部掃描器、處理單元、紙膜製備單元及容置槽。裝置本體具有容置空間用以放置至少一初始膜層；臉部掃描器設於裝置本體上用以擷取使用者的臉部特徵以產生特徵資訊；處理單元電性連接臉部掃描器，用以依據特徵資訊產生對應之紙膜製作訊號；紙膜製備單元依據紙膜製作訊號對初始膜層進行處理，以使得初始膜層形成對應於特徵資訊之面膜半成品；以及容置槽設於裝置本體上用以容置至少一液體，藉以使得面膜半成品浸潤於液體中以形成面膜成品。藉此，本創作可達到客製化並設計面膜之功效。
