We all get bloodstains on our clothes, and using water or hydrogen peroxide to get the blood out usually leaves a stain.
We all get bloodstains on our clothes, and using water or hydrogen peroxide to get the blood out usually leaves a stain. However, if you use saline solution, the blood cells won't lyse and the blood will come out of clothes without staining.
Dr. Emily Hoppmann
Columbia, S.C.