Eucalyptus oil is good for getting oil out of things, its also good for cleaning ur oven 2. Just put some on the spots of oils and wash it in the washing machine

I get the pink nappy san powder, I think its oxyaction, and put 4 tablespoons with a little water and mix to make a paste. Then I smother the stain on both sides of the material and leave it over night then wash it as normal. So far I haven't had a problem removing stains.