GREASE STAIN FIX??? uhh yeah! I've got to remember this: Instead of using extra laundry detergent to pre-treat, turn to white chalk. Simply rub onto greasy stains and the chalk powder will absorb the grease, making the stain easily removable by the laundry soap in the wash. It might sound silly, but it's worked wonders for everything from lipstick to bacon grease.