Oil smell out of clothes? My husband works in a kitchen at a restaurant. His clothes...

My husband works in a kitchen at a restaurant. His clothes smell close to a big french fry even after I have wash them. I have tried using juice dish detergent, colorsafe bleach, perfumed material softener, washing them twice and Bounce sheets. Nothing seem to work. Any ideas?
Answers:    Natural degreaser:- (Theory, Like dissolves Like)

* Rub Orange Oil or Eucalyptus Oil onto the stained nouns let stand for 15 minutes, later launder with a broad laundry detergent in thaw out water followed by two reheat rinses.

It will degrease, sanitize and freshen your garments as well.

Good Luck!!
time for him a fresh shirt