Leave the clothes soaking in a mixture of hot water and glycerol in approx. one hour. Rinse with water and wash with an enzyme-containing detergent. White clothes should be washed with an enzyme-containing detergent with bleach.
Immediately, rinse fresh stains and wash with a suitable detergent. Old stains should be moistened with a liquid detergent. After a couple of hours, wash with a suitable detergent. Possible colour residues can with great caution be bleached. Make a paste of washing powder and water and mix it with bleach. Spread it on the stain and keep the area moist by covering it with a piece of plastic. After a few hours, gently rub and then rinse with water – repeat this process if necessary.