Abstract: The name of invention is Saline and the Saline is NaCl sol. is distinguished by density. In this invention solution, Pus at wound can be removed without curettage and antibiotics by lysis of phosphatide of H+. In 2.7%˜9% Saline sol. of in potential power of semipermeable memb., Membrane formation and cell mutiplication become by electric passive transport of H+. In this sol. cell culture is possible. In 56%(9%˜56%) Saline sol. out of potential power of semipermeable memb. thick memb. be made, and the thick memb. can substituted for skin. Unnecessary cell can be removed without operation by memb. disfunction of Osmosis. And Transformation of tissue can be repaired by absorption press.