- Do not mix with items whose colours may "bleed".
- Do not soak gowns in bleach, even diluted.
- For blood: immerse in cold water with a few drops of ammonia then wash normally.
- For ink: stamp with 90° alcohol.
- For the resin: rub with turpentine.
specifically
HYPOCHLORITE: Forms a network of small holes or spots in the fabric, even if immediately wetted with water.
Follow the washing instructions on the labels of each of your items.