Remove Blood From Mattress. If the stain is not completely gone though only use the cool setting on the hair dryer as heat will set any blood that remains. This does not need to be done for a half hour.
Mix hydrogen peroxide and water. Use a dry cloth or towel to soak up the liquid until the mattress comes clean. Dilute a tablespoon of neutral detergent in two glasses of water slightly foam the composition.
This does not need to be done for a half hour.
Knowing how to remove mattress stains like bodily fluids blood stains and other allergens can help you sleep better at night suffice it to say mattresses have a difficult life and steadily accumulate an unpleasant concoction of urine stains oils and chemicals from cosmetic products for several years. If the stain is not completely gone though only use the cool setting on the hair dryer as heat will set any blood that remains. If you need to sleep on the mattress before the area has fully air dried use a hair drier to dry the area. Use a white cloth and dab at the blood stained area until the stain is removed.