You could try out Vanish Oxi Action Gel for any kind of grease or oil stain. Just follow the instructions given on the package on how to remove grease stains. They will surely work well in removing the stains.
For ordinary clothes talcum powder works wonders. sprinkle on the stain, leave for few minutes, shake extra and iron - keeping it over a blotting or news paper, I have used this on cottons, and silks with good results.
