Pour hydrogen peroxide on the stain. Dilute the hydrogen peroxide with 50% water if you are treating delicate fabrics. Take care not to let the foam spread outside the original stain area. Replenish the hydrogen peroxide several times, as the chemical action slows and the foam becomes stable. Wipe away the foam using a cloth and pour on a bit of hydrogen peroxide again until the stain is gone or extremely faint. Wash the stained item with cold water and normally used soap or detergent. You can also soak the entire garment in a bowl of hydrogen peroxide. Let it sit for 15 to 20 minutes. Remove the stained clothing from the hydrogen peroxide and rinse it out in cold water.
Rinse the stain under lots of cold water. If you have access to running water, put the stain under the tap and let the cold water run through it. You will be able to wash away a lot of the blood this way. If your stain is on a carpet or a piece of heavy furniture, mix some ice and water into a bowl or bucket and take it to your stained area and blot the stain with a dish towel or a sponge. Rub the fabric together under the water if possible to release more of the remaining stain. If you are able to treat the stain within 10 to 15 minutes of it happening, you may be able to wash it out completely. However, if you still see signs of the blood, get some salt. Mix a little water with salt to create a paste. You want to saturate the stain with salt, so the amount of paste you will need depends on the size of your stain. Rub the salt and water paste onto the stained area. The abrasiveness of the salt granules and their dehydrating properties will loosen the remaining blood stain and draw it out of the fibers. Rinse the salt away with more cold water. Check if the stain is gone. When the stain is gone or you can’t wash away any more of it, put the fabric into a normal wash cycle with laundry detergent. If the stained item cannot be put in the wash, use as much cold water as needed to rinse away the blood and salt.
Soak the stained area in cold water. Rub a generous amount of soap or shampoo right onto the stain. Scrub the area hard between your fists, with your palms facing each other. Work up a good lather. Add more water if needed. Rinse in cold water and repeat until the stain and the lather are gone. Do not use hot water. Hot water makes the stain set in.
Apply toothpaste on the blood-stained area. Let the toothpaste dry. Rinse the toothpaste away with cold water. Wash the stained area with soap and rinse thoroughly with cold water. Repeat if necessary.
This method is best used to clean sturdy fabric like jeans jeans, but not delicate fabrics. Avoid enzymes on linen, silk or wool. These products break down proteins and could damage the silk, linen and wool fabric which are made of proteins. Fill a small bowl with 1 cup of cold water. Drape the bloody region of the fabric into the shallow water. Sprinkle 1 tablespoon (14. 8 ml) of the enzyme product directly onto the wet stain. Leave for as long as 1 day. Every few hours, massage the paste into the stain. Wash the garment as you normally would.
Gather some spit in your mouth. Spit on the blood-stained area. Rub the stains out. Soak the fabric in cold water.