How do I get rid of the small cooking oil stain on my UGG boots?

Ive tried the eraser and most of it came off but now theres a dark spot.How do I get rid of the small cooking oil stain on my UGG boots?
put some talcum powder on the stain and press hard, leave for a couple of hours, brush off, you'll have taken as much as you can. Now you pour a drop of Fairy washing up liquid on the stain and brush it in well, leave again for a couple of hours and rinse and let dry. It may be necessary to repeat.How do I get rid of the small cooking oil stain on my UGG boots?
try sprinkling talcom powder on the stain, it will soak the grease up then brush off, you may need to do this a few times but it does work.
Drop a line to the manufactures, and find out from them
dont cook in ur uggs or u cud try grease proof paper on the stain and run a hot iron over the stain it should lift the stain from the boot good luck!!!