How to get oil and grease stains out of clothes. Use some Dawn Direct Foam! just put a little Dawn Direct Foam on each spot, let it sit a few minutes, and then wash as usual! The grease stains disappear like magic!
Chemistry of Cast Iron Seasoning: A Science-Based How-To. This tells you the chemistry behind why the best oil for seasoning is the best. Photo: Griswold skillet closeups- old seasoning on left, new seasoning on right