For example, for full thickness skin processing, in a preferred embodiment, the ERsol might comprise, Triton X-100 detergent at a concentration of less than about 0.2%, preferably at about 0.05%, and an electrolyte such as sodium chloride at a concentration of 0.5 to 2.0 M, preferably about 1.2 M. The chelating agent is preferably EDTA at a concentration of 0.05 to 0.5 M, preferably about 0.1 M. T