FRESH STAINS: Hold the stained area face down under cold running water until water runs clear. Rub the stain with Sard Wonder Stick, Soap or Spray, following pack instructions, let stand for 30 minutes, then rinse with cold water.
DRIED STAINS: Scrape as much of the blood off the fabric as possible. Soak for 1 hour in an enzyme pre-treater/water solution made with 1 lid of Sard Wonder Stain Remover in 7 litres of warm water.
Use Dynamo and wash as the care label recommends.