PROBLEM TO BE SOLVED: To provide a skin seal capable of transferring an ink layer to a humans skin stably and smoothly, and easily peeling a base material from a skin.SOLUTION: A skin seal 1 to be stuck to a humans skin comprises: a base material 2 a separator 3 a mat layer 4 disposed on the base material a peeling agent layer 5 disposed on the base material an adhesive agent layer 8 disposed on the separator an elastic layer 6 disposed between the peeling agent layer 5 and the adhesive agent layer 8 and an ink layer 7 disposed between the peeling agent layer 5 and the adhesive agent layer 8. When force for peeling the separator from the layer contacting the separator is P1, force for peeling the peeling agent layer from a layer contacting the peeling agent layer on an opposite side of the base material is P2, and force for peeling the adhesive agent layer from a skin is P3, P1
