In order to make available a wound dressing (100) with at least one energy transfer agent (11, 12) and a wound dressing (13), namely a combination of wound dressing and electrode for the stimulation treatment, with which an uniform electrostimulation of the wound can be achieved so that the wound healing process is considerably improved, it is proposed that the energy transfer agent has at least two layers and that the energy transfer agent (11, 12) has at least two adjacent layers (11, 12), a first layer (11)--energy supply--and a second energy--distribution of energy--(12), whereby the first layer (11) has a lower electric resistance and the second layer (12) a higher electric resistance.