Mayonnaise is an oil-based food stain, for best results it is important to treat the stain as quickly as possible; oil-based stains can be stubborn when dry. It may be necessary to repeat the stain removal process a few times to help restore the clothing likes its original form.
Remove as much excess mayo as possible with a dull knife or spoon.
Apply the stain under cold water and let the item stand for several minutes.
Then when you have Vanish, follow the instructions above to remove the stain
Mayonnaise is a delicious condiment that adds flavour to food, however if you get it on your clothes or fabric it can produce an unsightly stain. Don't worry as Vanish can help you get these stains out and clean your clothes to look as good as new.