Add 1 scoop of Vanish powder into 4L of 40°C water with detergent.
Soak for 15 minutes.
Rinse with tap water. For best results on tough stains, rub the stains out of the clothes before rinsing.
Always follow the usage instructions on the Vanish packaging. Do not use on wool, silk or leather. Do not use on finished or coated surfaces - for example wood, metals etc.